No links just help pls i giveest just help me TwT

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!

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Me i'm timed right now! a. (0,-5)b. (0,-3)c. (0,3) d. (0,5)