Solve for each cquation. 16= m/3
17= 5k + 1 - 7k
0= 7(1 + k) + 7(-k - 5)
Emily rented a car for S40 per day plus an insurance fee of $30. Her bill was $230. Write
and equation and how many days did she rent the car?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )