Margie's car can go 32 32 miles on a gallon of gas, and gas currently costs 4 4 per gallon. how many miles can margie drive on $20 $20 worth of gas?

Answer! if you don’t mind, can you explain

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?

Guys can y’all me because i don’t understand to the questions of my cousin she tell me to do the homework plz me guys