Question

Daria sells televisions. She earns a fixed amount for each television and an additional $15 if the buyer gets an extended warranty. If Daria sells 11 televisions with extended​ warranties, she earns $935. How much is the fixed amount Daria earns for each​ television?

Answer 1

Answer: $70

Explanation:

11 x 15 = 165 - this is the amount she gets for all 11 of the extended warranties

935 - 165 = 770 - this is the amount she gets for all 11 of the televisions

770 / 11 = 70 - this is the amount she gets for 1 television