1) You bought a home generator set by making a down payment of Php10,000 and monthly payments Php1,500 for a year. If the hardware store from where you got the generator charged you 3% compounded monthly, how much was the cash price of the generator set? 2) You set aside Php2,500 from your salary and deposit it at the end of each month in a prime savings account that yields 2.5% compounded monthly. If you continue

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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Exercise:
For each of the following problems, show your analysis, solution, and conclusion.
1) You bought a home generator set by making a down payment of Php10,000 and
monthly payments Php1,500 for a year. If the hardware store from where you got
the generator charged you 3% compounded monthly, how much was the cash
price of the generator set?
2) You set aside Php2,500 from your salary and deposit it at the end of each month
in a prime savings account that yields 2.5% compounded monthly. If you continue
doing this regularly, how much will be in your savings account at the end of two
and a half years?
3) You bought a new refrigerator worth Php16,000 from an appliance store that
allowed you to make four quarterly payments for it. If the store charges 6%
compounded monthly for items NOT bought with a down payment, how much is
your quarterly payment?
4) A year from now, you wish to buy a scooter motorcycle with a projected cost of
Php70,000. To save up for that amount, you make monthly deposits in an account
that gives 1.85% compounded monthly. Find the size of your monthly deposit.
Transcribed Image Text:Exercise: For each of the following problems, show your analysis, solution, and conclusion. 1) You bought a home generator set by making a down payment of Php10,000 and monthly payments Php1,500 for a year. If the hardware store from where you got the generator charged you 3% compounded monthly, how much was the cash price of the generator set? 2) You set aside Php2,500 from your salary and deposit it at the end of each month in a prime savings account that yields 2.5% compounded monthly. If you continue doing this regularly, how much will be in your savings account at the end of two and a half years? 3) You bought a new refrigerator worth Php16,000 from an appliance store that allowed you to make four quarterly payments for it. If the store charges 6% compounded monthly for items NOT bought with a down payment, how much is your quarterly payment? 4) A year from now, you wish to buy a scooter motorcycle with a projected cost of Php70,000. To save up for that amount, you make monthly deposits in an account that gives 1.85% compounded monthly. Find the size of your monthly deposit.
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