Clara and her family are vacationing in the Netherlands. They began a tour of the North Sea coastline at an elevation of –
8 feet. By the end of the tour, their elevation had decreased by 5 feet. What was their elevation at the end of the tour?

-13 feet

Step-by-step explanation:

24/56=hx^7

step-by-step explanation:

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: