Emma manages the school store. She buys T-shirts for $8.00 each and sells them for $14.80 each. What is the percent of the increase?

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Which of the following of the following sets of side lengths could not form a triangle?

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.