EE2c

Evaluate the following expression if b= 105

12b + 42 x 2

• 2562

• 2604

• 1344

• 1340

Enter the value of 140 - $g^3$ + 3 x 22 when g=5. 

• 396

• 2816

• 191

• 81

A teacher used the following expression to adjust scores student earned on a test:

17 + 32j, where j is the number of questions students answered correctly.

Use the expression to find the adjusted score of a student who answered 20 questions correctly

• 657

• 623

• 980

• 1568

A baker is able to determine the profit, in dollars, he makes from selling pies with the expression

2.50p - 12, where p is the number of pies sold.

Use this expression to find the profit he would make if he sells 41 pies.

• $10,238

• $90.50

• $72.50

• $41

Evaluate the following expression if e= 10.

9 + 8 x e  $\div\ 2^2$  

• 42.50

• 49

• 29

• 44.50

Evaluate the following expression if d=100.
 $\frac{1}{2\ }d\ +\ 25\ \times\ 2$  

• 150

• 125

• 100

Enter the value of 150 -  $b^2$  + 2  $\times$   $5^2$ , when b=2

• 54

• 196

• 24

 $25\ +\ \frac{3}{4}j$ Is the expression a teacher used  to adjust student scores on the quiz, j is the number of questions answered correctly.

If the student answered 80 correctly, what was the adjusted score?

• 62

• 85

• 560

• 63

A baker uses the expression 2.50p - 20 to determine the profit, in dollars, that he makes selling pies where p=the number of pies sold.

Use the expression to determine the profit if p=80.

• $150.00

• $19,980

• $180.00

• $17.50

Evaluate the following expression if r=4.
15 + 5 x r  $\div^{ }2^2$  

• 15

• 20

• 25

• 30