Avending machine accepts nickels, dimes, and quarters. exact change is needed to make a purchase. how many ways can a person with four nickels, three dimes, and two quarters make a 55-cent purchase from the machine?

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

none cuz there are no "following statements" regarding the question

step-by-step explanation: