Calculate the insurance costs. a. What would be the premium for a twenty-one-year-old single man who owns his car, purchasing insurance in the amount of 50/100/10?
b. How much would it cost him to purchase insurance in the amount of 100/300/25?
c. What is the difference in cost?

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

7

step-by-step explanation: