3. A branch breaks off the top of a giant sequoia tree and falls straight to the ground. The branch's height in meters is approximately h(t) = -1672 +300 where t is the time in seconds. About how long is the branch in
the air?
8.6 s
4.3 s
с 2.2 s
D 1.1 s
A

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in