1. caroline drove 350 miles to the beach. the
trip took her 57 hours. what was her
average speed in miles per hour?

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?