Mike is a veterinarian. He is placing a nine-line job ad for an assistant. The following piecewise function gives the price of an x-line ad. a(x) = 45 when I <3
= 45 + 9(x – 3) when I > 3
a. The difference between the cost of a two-line ad and the cost of a 3-line ad is
b
The cost of a 10-line ad is $
c
The cost of an 11-line ad is
d. Can you find the difference between the cost of a 15-line ad and a 17-line ad, without finding out the cost of each ad first?
Word Bank:

what are the answear choices to the question.

step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

20days louise can read300 pg

step-by-step explanation:

1 day 15 pg 300: 15= 20

x day 300 pg