Determine the amount of interest earned on a 5,000 investment after 6 1/2 years with a 3% interest rate

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?