Respuesta :
Parking costs $8.6 per hour, r = number of hours.
If someone paid $34.4, how many hours had they parked their car for?
8.6r = 34.4
r = 34.4/8.6
r = 4
The had parked their car for 4 hours
If someone paid $34.4, how many hours had they parked their car for?
8.6r = 34.4
r = 34.4/8.6
r = 4
The had parked their car for 4 hours