Jul 25 Question:
Three classes at a junior high school raised money to buy new computers.
- Ms. Moore's class raised $249.00.
- Ms. Aguilar's class raised $396.62 more than Ms. Moore's class.
- Mr. Barry's class raised $430.43 less than Ms. Aguilar's class.
What is the total amount of money raised for all three classes?
The answer is $1,109.81. 1,109.81 = 249 + (249 + 396.62) + (249 + 396.62 - 430.43).
New Jersey Student Learning Standard: NJSLS 7.NS.A.3
Grade 7 Mathematics Reference Sheet
