Bill paid $800 simple interest on a 4% loan over 5 years for a new car. what was the original amount he borrowed.

Consider the function f(x)=−2/3x+5 . what is f(1/2) ? enter your answer, as a simplified fraction, in the box. f(1/2)=

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Abcd is a square. what is the measure of angle bac