A boat is 2000 meters from a cliff. If the angle of depression from the top of the cliff to the boat is 20°, how tall is the cliff

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!

What is the result of the following division?

With alll of except for the 2 that i did already