Day 2 & Day 3 Makeup 7th

There are 48 members of the swim team. The ratio of boys to girls is 3:5. How many girls are on the swim team?

Which equations represent a proportional relationship between x and y with a unit rate of 3.5? Select all that apply.

• y = (7/2)x - 1

• y = 3.5x + 1

• y = (7/2)x

• y = 3.5x

• y = (7/2)x - 3.5

Tags

CCSS.7.RP.A.2C

Hector plans to spend the same amount of money each day of his vacation. The table below shows the amount of money he should have left at the end of the third, fourth, and fifth days of his vacation.

• $2,550

• $2,900

• $3,050

• $3,250

Tags

CCSS.6.EE.B.6

Which statement concerning the Cole family income is true?

• The rental property's portion of the total family income is 33% more than Mr. Cole's portion.

• Mrs. Cole's portion of the total family income is 47% more than the rental property's portion.

• Mrs. Cole's portion of the total family income is 16% more than Mr. Cole's portion.

• Mr. Cole's income is nearly 50% of the total family income.

The Coles plan to add a savings plan to their budget. Beginning next month, they will save 20% of their total annual income. How much will they save each year?

• $15,337.00

• $23,317.60

• $36,244.60

• $38,654.60

Tags

CCSS.6.RP.A.3C

The producer of a popular cereal decided to increase the size of its largest box. The old box held 22 oz of cereal. The new box holds 30.8 oz of cereal. By what percent does the amount of cereal in a box increase?

• 40.0%

• 71.4%

• 1.4%

• 8.8%

Tags

CCSS.6.RP.A.3C

Write an equation that relates b, the amount of money Barbara has saved, to a, the amount of money Amanda has saved.

• b = \frac{2}{3}a

• a = \frac{3}{2}b

• a = 1.5b

• b = \frac{2}{3}a

• a = \frac{3}{2}b

Tags

CCSS.6.EE.C.9

In the equation y = x + 2, x represents Jean's age in years, and y represents the age of Jean's older sister, Rachel. Which is the graph of this equation?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

CCSS.8.EE.B.5

Look at the sequence of numbers below. 6, 11, 16, 21, 26, ... What is the nth number in this sequence?

• 5n + 6

• 10n – 4

• n + 5

• 5n + 1

Tags

CCSS.HSF.BF.A.2

If Emily saves $500 every month, how much will she have saved at the end of the year?

• $5,000

• $6,000

• $6,500

• $7,000

Tags

CCSS.3.OA.A.3