i need help please

Question

Commissions LaTanya sells business suits and gets a 4% commission on her sales. Last week, she received a paycheck that included $196 in commissions. Solve the formula  for s, where C is the amount of commission and s is the amount of sales. Substitute to find LaTanya’s sales.

Answer 1

C=.04s

s = C/.04 = 196/.04= 19600/4 = 4400

sales = $4,400

4% of $4400= .04(4400) = 4(44) = $196 = commissions