The phrase miles per hour is an example of a rate of charge what other commonly used rates of charge can you think of in everyday speech

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Which of the following is true for the relation f(x)=2x^2+1

Askateboard ramp is in the shape of a right triangle what is the height of the ramp