Ask Question
28 December, 22:10

Marisa wants to buy a DVD player that runs for at least $150. She already saved $ 80 and plans to save an additional $ 10 each week. Write an inequality that represents this problem and explain your answer in detailed steps.

+3
Answers (1)
  1. 28 December, 23:31
    0
    X=number of weeks

    the inequality is:

    10x+80≥150

    Now, we solve this inequality:

    10x+80≥150

    10x≥150-80

    10x≥70

    x≥70/10

    x≥7

    Solution: Marisa needs to save at least 7 weeks for she can buy the DVD
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Marisa wants to buy a DVD player that runs for at least $150. She already saved $ 80 and plans to save an additional $ 10 each week. Write ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers