Х:4,5= 3 1/5:2 1/4=
1,2:у= 1 1/3:1 3/7=
2 2/3:1 7/9= 1/5:(х-0,6)=
0,2/х-5=0,5/2,5=

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:

5+2x=a

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