Answer:
Alex gets $50 per week.
Explanation:
Given : Alex has 70% of her weekly paycheck automatically deposits into a savings account. This week, $35 is deposited.
To find : Alex wants to know the total amount of her paycheck this week ?
Solution :
The total weekly paycheck is given by,

Week's deposit = $35
Weekly paycheck to be deposited = 70%



Alex gets $50 per week.