Mike earns $6.50 per hour plus 4% of his sales enter an equation for mikes total earnings, e, when he works x hours and has a total of y sales, in dollars.

e= 6.50x + y 0.04

Step-by-step explanation:

Hi, to answer this question we have to multiply the number of hours he works (x) by the earnings per hour ($6.50), add the product of the total sales (y) and the percent of sales he gets in decimal form (0.04 = 4/100).

That expression must be equal to the total earnings (e)

Mathematically speaking:

e= 6.50x + y 0.04

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)