William got $150 for making all A’s on his report card. He wants to spend it on CDs and DVDs. The local video store is having a
sale; all CDs are $10 and all DVDs are $15. Which of the following is a possible combination of CDs and DVDs?
1 answer:
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Answer:
a
Step-by-step explanation:
7/18 because 7 times 1 is 7 and 9 times 2 is 18 :)
A because the origin is at 0,0 and point A is at 0,0
=3/2+ 9/4+ 2/2
=1.5+ 2.25+ 1
=4.75
