Question: Carmen has saved $24 to buy a DVD player that costs $96. She plans on saving $12 each week. The equation 12w + 24 = 96 can be used to find the number of weeks, w, when she will have enough money to buy the DVD player. How many weeks before Carmen has enough for the DVD player?
A) 6 weeks
B) 8 weeks
C) 10 weeks
D) 12 weeks
Correct answer: A
Grade: 7 | Topic: Expressions and Equations | Difficulty: Medium | Standard: 7.EE.A.2