Friendly’s Quick Loans, Inc., offers you “three for four or I knock on your door.” This means you get $3 today and repay $4 when you get your paycheck in one week (or else).   a. If you were brave enough to ask, what APR would Friendly’s say you were paying? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What’s the effective annual return Friendly’s earns on this lending business? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

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(1)If compounding monthly, how would I find percent and intrest of a problem? (2) How do I compute if I paid $5 weekly for cofee and $175 monthly for food? What percentage of coffe did I pay over food? (3) suppose you start saving today for a $45,000 down payment that you plan to make on a house in 6 years. Assume you make no deposits in the account after initial deposit. For the account below, how much would you have to deposit now to reach $45000 in 6 years : an account with daily compounding and apr of 7%

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Your credit card company charges you 2.33 percent per month. What is the APR on your credit card? Enter your answer as a percentage rounded off to two decimal places. Do not enter % in the answer box.

A firm offers terms of 1.2/10, net 60.    a. What effective annual interest rate does the firm earn when a customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What effective annual interest rate does the firm earn if the terms are changed to 2.2/10, net 60, and the customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) c. What effective annual interest rate does the firm earn if the terms are changed to 1.2/10, net 75, and the customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) d. What effective annual interest rate does the firm earn if the terms are changed to 1.2/15, net 60, and the customer does not…

Complete the following table: (Use Table 15.1.) Note: Do not round intermediate calculations. Round your answers to the nearest cent. selling price  down payment amount mortgage rate years monthly payment first payment broken down into interest first payment broken down into principal Balance at end of month  $236,000 47,200 $188,800 7.00% 15         Monthly payment is NOT 1694.23 first payment broken down into interest is NOT 1,101.23 first payment principal is NOT 592.90 balance at end is NOT 188,207.10 TABLE 15.1 Amortization table (mortgage principal and interest per $1,000) Rate Interest Only 10 Year 15 Year 20 Year 25 Year 30 Year 40 Year 2.000 0.16667 9.20135 6.43509 5.05883 4.23854 3.69619 3.02826 2.125 0.17708 9.25743 6.49281 5.11825 4.29966 3.75902 3.09444 2.250 0.18750 9.31374 6.55085 5.17808 4.36131 3.82246 3.16142 2.375 0.19792 9.37026 6.60921 5.23834 4.42348 3.88653 3.22921 2.500 0.20833 9.42699 6.66789 5.29903 4.48617 3.95121 3.29778 2.625…