Would appreciate if someone can help me: You and your friend are traveling through an obstacle course. You left before your friend. The distance you have traveled y(in yards) is represented by y=30x+75, where x is in minutes. Your friends distance is represented by y=45x

a) How long will it take your friend to catch up with you?

b) How far will you each have traveled when your friend catches up with you?

okay wait before i answer, is this for your points on a graph?

the answers c

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:

the answer is two. hope this !