Sheila has five times as many markers as Dave together they have 18 markers how many markers does Sheila have

Sheila has 15 markers and Dave has 3. 3 times 5 is 15 and adding 15 to 3 equals 18

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:

d

step-by-step explanation: