Nate's quiche is cut into 7 equal parts. only 3/7 of the quiche is left. he wants to give 3 friends an equal part. write 3/7 as the sum of unit fractions

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:

95.03 is the answer. hope this !