Math Problem Statement
Use the following formula. Upper A equals StartStartFraction Upper P left bracket left parenthesis 1 plus StartFraction r Over n EndFraction right parenthesis Superscript nt Baseline minus 1 right bracket OverOver left parenthesis StartFraction r Over n EndFraction right parenthesis EndEndFraction Suppose that you drive 40 comma 000 miles per year and gas averages $4 per gallon. Complete parts a. and b. below. Question content area bottom Part 1 a. What will you save in annual fuel expenses by owning a hybrid car averaging 40 miles per gallon rather than an SUV averaging 16 miles per gallon? $ select: 6,000 6,000 (Round to the nearest dollar as needed.) Part 2 b. If you deposit your monthly fuel savings at the end of each month into an annuity that pays 4.8% compounded monthly, how much will have saved at the end of five years? $ enter your response here (Round to the nearest dollar as needed.)
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Annuity Calculations
Compound Interest
Fuel Efficiency
Formulas
Fuel Cost = (Miles Driven / Miles Per Gallon) * Cost Per Gallon
A = P * ((1 + r/n)^(nt) - 1) / (r/n)
Theorems
Annuity Formula
Compound Interest Theorem
Suitable Grade Level
Grades 9-12
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