Question

SOMEONE PLEASE HELP ME ON A CALCQUESTION??

Answer 1

please explain step by step so i understand :/

Answer 2

Since the function is the rate as a function of time, if you find the area under the curve, you are finding the total cost.

Answer 3

The problem is telling you how to find the area under the curve.
First, graph the given points.
Then connect the points with segments. You will have a number of trapezoids.
Then find the area of each trapezoid. Add all those areas together, and you will have the area under the curve which is the total cost.

Answer 4

@mathstudent55 hi sorry i got disconnected!

Answer 5

@mathstudent55 @SolomonZelman help!!