The figure shown below is a circle. What is the measure of

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!

Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?

Which angle is the smallest? also give me an explanation so i can complete it to other questions as well, : )