A rental car company charges $30 a day plus $0.05 a mile. This is represented by the equation below, where m is the number of miles and c is the total cost of the rental. \(c = 30 + 0.05 m\) If the Boggs family paid $49.75 for their car rental, how many miles did they travel?
Short Response The Rodriguez family is on a vacation. They started with $1,875. They have spent $140 each day and have $895 left for the rest of their vacation. Use the equation below to find d, the number of days they have been on their vacation so far. \(1,875 - 140d = 895\) How many days have they vacationed?