One employee of a computer store is paid a base salary of ​$3000 a month plus a 4​% commission on all sales over ​$6000 during the month. How much must the employee sell in one month to earn a total of ​$5000 for the​ month?

answer: y=0 if that is what u r looking for

believe it or not anna is correct good job anna give me a fist bump there u go gal

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15