R=3 use 3.14 for pi

diameter=10 use 3.14 for pi

radius=0.2 use 3.14 for pi​

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

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!

Combine the information in the problem and the chart using the average balance method to solve the problem.