Number of miles each week for plan a: 10
number of weeks needed: 48

number of miles each week for plan b: 20
number of weeks needed: 24

number of miles each week for plan c: 30
number of weeks

marco’s walking goal: 475 miles

part a: using plan c how many weeks will it take marco to reach his walking goal? write the missing number.

part b:
show how you found your answer to part a.

i need answers now