Paul saved $13 a week for 5 weeks. he then saved $7 a week for 6 weeks. how much money did paul save in 11 weeks?

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Which account has the highest effective annual interest rate? not necessary but show how you got your answer.a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.