Asalesperson set a goal to earn $2,800 in october. he receives a base salary of $1,400 per month as well as a 8% commission for all sales in that month. how many dollars of merchandise will he have to sell to meet his goal?

Step-by-step explanation:

Let

x----> that month's sales

y----> October earnings

we know that

-----> equation A

-----> equation B

Equate equation A and equation B and solve for x

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10