A square garden has sides of . The gardener reduces each side by to make space for a pathway. What is the percent decrease in the perimeter of the garden?
Table of contents
- 1. Review of Real Numbers1h 33m
- 2. Linear Equations and Inequalities5h 35m
- 3. Solving Word Problems2h 39m
- 4. Graphs and Functions2h 48m
- 5. Systems of Linear Equations1h 12m
- 6. Exponents, Polynomials, and Polynomial Functions1h 27m
- 7. Factoring1h 30m
- 8. Rational Expressions and Functions2h 21m
- 9. Roots, Radicals, and Complex Numbers2h 33m
- 10. Quadratic Equations and Functions1h 23m
- 11. Inverse, Exponential, & Logarithmic Functions1h 5m
- 12. Conic Sections & Systems of Nonlinear Equations58m
- 13. Sequences, Series, and the Binomial Theorem1h 21m
3. Solving Word Problems
Percent Problem Solving
Struggling with Intermediate Algebra?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
In a city, the water company increased the monthly water bill by . The initial monthly cost is . What is the cost after the increase?
A
\$58.32
B
\$4.32
C
\$59.52
D
\$62.00
0 Comments
Verified step by step guidance1
Identify the original monthly water bill amount, which is \$54.
Recognize that the water bill is increased by 8%, which means the increase is 8% of the original amount.
Convert the percentage increase to a decimal by dividing 8 by 100, giving 0.08.
Calculate the amount of the increase by multiplying the original bill by the decimal increase: \$54 \times 0.08$.
Add the increase to the original bill to find the new total cost: \$54 + (54 \times 0.08)$.
Watch next
Master Translating Percent Problems with a bite sized video explanation from Patrick Ford
Start learningRelated Videos
Related Practice
Multiple Choice
21
views
