apply the idea\n7. jean’s fixed expenses for four weeks in february totaled $350. the total of her variable…

apply the idea\n7. jean’s fixed expenses for four weeks in february totaled $350. the total of her variable expenses was $212.50.\na. what was the average of jean’s weekly fixed expenses?\n__________\nb. what was the average of jean’s weekly variable expenses? __________
Answer
Explanation:
Step1: Calculate weekly fixed - expenses
The total fixed expenses for 4 weeks is $350. To find the weekly average, divide the total by 4. $350\div4$
Step2: Calculate weekly variable - expenses
The total variable expenses for 4 weeks is $212.50. To find the weekly average, divide the total by 4. $212.50\div4$
Answer:
a. $87.50 b. $53.125