Diana invested $3000 in a savings account for 3 years. She earned $450 in interest over that time period. What interest rate did she earn? Use the formula I=Prt to find your answer, where I is interest, P is principal, r is rate and t is time. Enter your solution in decimal form rounded to the nearest hundredth. For example, if your solution is 12%, you would enter 0.12.

The monthly payment C (in dollars) on a loan of P dollars at an APR of R% for a period of n months is given by C(P,r,n) = Pr(1 + r)^n/(1 + r)^n -1 where r = R/12 is the monthly interest rate as a decimal. If you finance a new car for exist17,500 at on APR of over a period of 48 months, calculate your monthly car payment to the nearest cent. exist470.75 exist470.70 exist407.75 exist407.79 None of the others

-148197378 ONLINE-Online-Stallworth-Online-Online-23197-MATH 111 Do 3&flushed-false&cld-509601 3&centerwin=yes urse Ho a https://www.rm mework.aspx?homeworkld 491948173&questionld-1 Olufisayo Adebayo &I 11/1/18 8:15 PM Na Due. ONLINE- Online-Stallworth-Online- Online 23197 - MATH 1111 im し.stlHomework: Unit V-4.4 Exponential and Logarithmic Equations Curr Atter Score: 0 of 1 pt e4.4.107 HW Score: 84.62%, 11 of 13 pts | 11 of 11 (9 complete) ▼ les0or- Question Help * & Skill Builder Assigned Media Yo nt All The formula A P 1+ describes the accumulated value, A of a sum of money. P. the principal, after t years at annual percentage rate r (in decimal form) n times a year. Complete the table for a savings account subject to n compounding periods per year Amount Number of Compounding Periods Annual Interest Rate Accumulated Amount $16,000 Time t in Years se (Do not round until the final answer. Then round to one decimal place as needed) your a in the box and then click Check Answer