A car salesperson earns a monthly base salary plus commission for every car he sells. The expression gives the amount the salesperson earns if he sells x cars in a month.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

2,600 divided by 80 = 32.5

step-by-step explanation:

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

168

step-by-step explanation:

i am pretty sure that the answer is 168