After seven years, an initial investment of $600 earned $84. find the interest rate.

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?