PLEASE HELP URGENT! The roof of the house rises 12 feet across the a 30-foot span. What is the slope of the roof across this span?

A) 1/18
B) 2/5
C) 3/5
D)2 1/2

slope=2/5

Step-by-step explanation:

slope=rise/run

slope=12/30

slope=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:

idk man good luck man