if alexei makes $100 per week working as a tutor, how long will it take alexei to save up for the $400…

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
Answer
Explanation:
Step1: Identify the total amount and weekly - saving amount
Total amount needed = $400, Weekly saving amount = $50
Step2: Calculate the number of weeks
Number of weeks = $\frac{400}{50}$ = 8
Answer:
A. 8 weeks