A music teacher sells piano lesson Leckages.
Piano Lesson Packages
Total Cost Number of
...
Mathematics, 17.10.2020 18:01 karlaperez8963
A music teacher sells piano lesson Leckages.
Piano Lesson Packages
Total Cost Number of
Lessons
$90
10
$160
20
$80
10
$120
20
Which package has the lowest ratio of cost to number of lessons?
$90 for 10 lessons
O $160 for 20 lessons
$80 for 10 lessons
O $120 for 20 lessons
Answers: 2
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