Acopy machine makes copies at a constant rate the machine can make 80 copies in 2and half minutes write an equation that represent the number of copies n that can be made over any time interval in minutes t

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!