Question

Peter is saving to buy a new camera. The camera costs $50. Peter has already saved $23.25. His plan is to save $4.50 every week to save at least enough for the camera.

Answer 1

Answer: About 6 weeks

Explanation:

23.25+4.50x=50

4.50x=50-23.25=26.75

x=26.75/4.50=5.94

x=5.94 the 4 is repeating

Answer 2

50>23.25+4.5x

if he saves money for 5 weeks he’ll have enough money

23.25+4(6)=50.12

Explanation: