Answer:
The Jonathon and Raymond need to sell 6000 sales to earn the same amount each month.
Step-by-step explanation:
Given data
Let no. of sales = x
Jonathon earning = $ 1500 + [tex]\frac{10}{100} x[/tex]
Raymond earning = $ 1200 + [tex]\frac{15}{100} x[/tex]
Given that the earnings of Jonathon & Raymond are same.
1500 + [tex]\frac{10}{100} x[/tex] = 1200 + [tex]\frac{15}{100} x[/tex]
300 = [tex]\frac{5}{100} x[/tex]
x = 6000 sales
Therefore the Jonathon and Raymond need to sell 6000 sales to earn the same amount each month.