Dominic is building a bench with a seat in the shape of a trapezoid. one base is 5 feet. the other base is 4 feet. the perpendicular distance between the bases is 2.5 feet. what is the area of the seat

Which number produces a rationale number when multiplied by 1/5

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?