Question

Problem

Answer 1

Answer:

Their weekly sales would have to be $10,000 before they can be earning the same amount for the week

Step-by-step explanation:

If they are to be earning the same thing each week, it means whatever Toni is earning is what Nicky would be earning.

We proceed by equating their earnings so we would get x;

800 + 0.07x = 600 + 0.09x

Collect like terms

800-600 = 0.09x -0.07x

200 = 0.02x

x = 200/0.02

x = 10,000