Question

Could somebody answer both?

1. Our new computer is 3 times faster than our old one. How fast is the new computer?
2.A geology kit costs $85. Sophia has $25 and plans to save $5 a week until she can pay for the kit. How many weeks will it take before she can buy the geology kit?

Answer 1

1. 3x faster

2. 12 weeks

Explanation:

(85-25)/5=12