Nikki has 3 pieces of yarn. the first piece 5/6 feet long, the second piece is 5/3 feet long and the third piece is 3/2 feet long. she wants to arrange them from shortest to longest. draw a number line model the length of each piece of yarn. write a number sentence using < , > or = to compare the pieces.

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: