Plzzz I’m giving brainilest

Write each expression in exponential form and find its value.| ! 2 x 2 x 2 x 2

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

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!