Quiz about SAT Algebra Review

Question 1

If 7x - 11 = 45, what is the value of x?

Accepted Answer

x = 8

Answer

x = 12

Answer

x = 6

Answer

x = 10

Question 2

Which of the following is a solution to the graphed system of inequalities?

Accepted Answer

(1, 3)

Answer

(-3, -4)

Answer

(3 , 1)

Answer

(5 , 0)

Question 3

The given system of equations has solution (x, y), what is the value of y?

Accepted Answer

4

Answer

5

Answer

3

Answer

-2

Question 4

Question 4.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 5

Question 5.

Accepted Answer

d

Answer

a

Answer

b

Answer

c

Question 6

The function $$h(x) = x + 2$$ is graphed on a coordinate plane. For what value of $$x$$ does $$h(x) = 4$$ ?

Accepted Answer

2

Answer

0

Answer

1

Answer

3

Question 7

The given system of equations has solution (x, y), what is the value of x?

Accepted Answer

7

Answer

1

Answer

4

Answer

-2

Question 8

If 4x + 25 = 89, what is the value of x?

Accepted Answer

x = 16

Answer

x = 20

Answer

x = 10

Answer

x = 15

Question 9

Andre sells candy bars and popcorn. The expression 1.25c + .75p gives the cost, in dollars, or c candy bars and p bags of popcorn. What is the cost, in dollars, of 10 candy bars and 5 bags of popcorn?

Accepted Answer

16.25

Answer

20.50

Answer

10.25

Answer

15.75

Question 10

Andre sells candy bars and popcorn. The expression 2.25c + 1.50p gives the cost, in dollars, or c candy bars and p bags of popcorn. What is the cost, in dollars, of 10 candy bars and 5 bags of popcorn?

Accepted Answer

31.25

Answer

15.75

Answer

20.50

Answer

25.25

Question 11

Tyler spent three times as long working on his math homework as Ollie did. If Tyler spent 45 minutes, how long did Ollie spend on the homework?

Accepted Answer

15 minutes

Answer

10 minutes

Answer

30 minutes

Answer

60 minutes

Question 12

Da'Nadia spent half as long working on her homework as Dah'Nella did. If 'Nadia spent 20 minutes, how long did 'Nella spend on the homework?

Accepted Answer

40 minutes

Answer

50 minutes

Answer

30 minutes

Answer

10 minutes

Question 13

The given system of equations relates the number of years Kareem has been playing Fortnite, K, to the number of years Tre has been playing Fortnite, T. In the system, what does the number 1 represent?

Accepted Answer

How many more years Kareem has been playing Fornite than Tre.

Answer

The number of years Tre has been playing Fortnite

Answer

The total number of years both Kareem and Tre have been playing Fortnite

Answer

The number of years Kareem has been playing Fortnite

Question 14

The given system of equations relates the number of years Kareem has been playing Fortnite, K, to the number of years Tre has been playing Fortnite, T. In the system, what does the number 9 represent?

Accepted Answer

The total number of years both Kareem and Tre have been playing Fortnite

Answer

The number of years Tre has been playing Fortnite

Answer

The number of years Kareem has been playing Fortnite

Answer

How many more years Kareem has been playing Fornite than Tre.

Question 15

What is the slope of the line that passes through the points (0, 4) and (3, 16)?

Accepted Answer

4

Answer

2

Answer

6

Answer

10

Question 16

What is the slope of the line that passes through the points (1, 5) and (-3, 8)?

Accepted Answer

-0.75

Answer

0.25

Answer

3.5

Answer

2.25

Question 17

Antasia sells slices of pizza for $1.50 each and bottles of water for $1 each. The given inequality represents the difference, in dollars, between pizza and water sales on a typical day based on P, the slices of pizza sold, and W, the number of water bottles sold. If Antasia sold 42 slices of pizza on a typical day, what is the minimum number of water bottles she sold on that day?

Accepted Answer

37

Answer

40

Answer

20

Answer

35

Question 18

Carl sells hot dogs for $1.50 each and bottles of Gatorade for $1.25 each. The given inequality represents the difference, in dollars, between hot dog and Gatorade sales on a typical day based on H, the number of hot dogs sold, and G, the number of Gatorade bottles sold. If Carl sold 140 hot dogs on a typical day, what is the maximum number of Gatorade bottles sold on that day?

Accepted Answer

88

Answer

60

Answer

100

Answer

120

Question 19

Mr. and Mrs. Martin competed in a co-ed two-on-two basketball tournament over the weekend. Throughout the whole tournament, they scored 60 points. Mr. Martin scored 1.5 times as many points as Mrs. Martin did. Which of the following systems of equations represents the number of points Mr. Martin, J, and Mrs. Martin, M, scored?

Accepted Answer

Question 20

Mr. and Mrs. Martin competed in a hot dog eating contest over the summer. Mrs. Martin ate 6 more hot dogs than Mr. Martin. Mr. Martin ate half as many hot dogs are Mrs. Martin did. Which of the following systems of equations represents the number hot dogs eaten by Mr. Martin, J, and Mrs. Martin, M?

Accepted Answer

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