Question

how long will it take?
if alexei makes $100 per week working as a tutor, how long will it take alexei to save up for the $400 gravity roller tickets if he saves $50 each week for the tickets using the envelope method?
select a response. submit your response to continue.

• 8 weeks
• 10 weeks
• 2 weeks

Explanation:

Step1: Define given values

Total needed: $\$400$, Weekly savings: $\$50$

Step2: Calculate time to save

Time = $\frac{\text{Total amount needed}}{\text{Weekly savings}} = \frac{400}{50}$

Answer:

8 weeks