Your friend is taking a class called Math for Everyday Living at another college. He (or she) is learning about compound interest, and his instructor simply gave the class the compound interest formula, A=P(1+r/n)nT without explaining how it is gotten. When your friend told you this in a letter, you were shocked! Write a letter to your friend (no longer than two pages) that explains step-by-step how the compound interest formula is gotten.

What is the solution of log2  (3x  -  7)  =  3? 4 5

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.