A swim teacher sells lesson packages. The best deal has the highest ratio of lessons to total cost. Swim Lesson Packages
Number of
Total Cost
Lessons
1
$10
5
$40
10
$80
15
$80
Which package is the best deal?
0 1 lesson for $10
5 lessons for $40
10 lessons for $80
ОО
O 15 lessons for $80

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day

m=-16

step-by-step explanation:

elli's hot cocao is more chocolaty