What decimal is equivalent to 15%

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7

How does the graph of y = 3x compare to the graph of y = 3-x?

Can anyone me get through my algebra 2 class? the only class i need to graduate..