Review from Previous Chapters:
A porcupine named Patty is tied to the edge of the pen with a 12 foot leash. This is a top view of the pen and Patty.
Patty cannot go through the pen. What is the total area that Patty can reach?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm