8 Select the correct answer
Which of the following represents a function?
A. (0,1),(3,2).(-8,3), (-7,2), (3,4))
В.
X
-5
-1
9
8
-1
y
1 | 7
2317
1
у
2
2
D
5
a
13

How do you answer this question? (step by step)

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.