Algebra Puzzle – Challenge 58
This math puzzle practices a wide variety of math skills. You need to use all the basic operator skills you can think of.
Challenge:
Three times of Michael’s money equals \(\frac{2}{3}\) of Jackson’s money. If the sum of their money is $2200, how much money does Michael have?
A- 200
B- 400
C- 1000
D- 1600
E- 1800
The Absolute Best Book to Challenge Your Smart Student!
Original price was: $16.99.$11.99Current price is: $11.99.
Satisfied 123 Students
The correct answer is B.
Let M be Michael’s money and J be Jackson’s money. Therefore:
M + J = 2200 and 3M \(= \frac{2}{3} J →M = \frac{2}{9} J\)
Replace the value of M in the first equation with its value in the second equation.
\(\frac{2}{9} J + J = 2200→ J = 1800\)
\(M = \frac{2}{9} J → M = \frac{2}{9} (1800) = 400\)
Michael has $400.
The Best Books to Ace Algebra
Original price was: $29.99.$14.99Current price is: $14.99.
Original price was: $29.99.$14.99Current price is: $14.99.
Satisfied 1 Students
Original price was: $24.99.$14.99Current price is: $14.99.
Satisfied 92 Students
Original price was: $24.99.$15.99Current price is: $15.99.
Satisfied 125 Students
Related to This Article
More math articles
- How to Find the Equation of a Regression Line and Interpret Regression Lines
- A Comprehensive Collection of Free CLEP College Mathematics Practice Tests
- 8th Grade WY-TOPP Math Worksheets: FREE & Printable
- How to Master Integrals
- The Ultimate 7th Grade PSSA Math Course (+FREE Worksheets)
- How to Graph Polynomial Functions
- Top 10 Tips for Managing Time Effectively on the ACT Math
- How to Find the Domain and Range of Quadratic Functions
- Top 10 4th Grade MAP Math Practice Questions
- How to Know the Difference Between Correlation and Causation
What people say about "Algebra Puzzle – Challenge 58 - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.