Just to make sure, your answer is:
x=8
y=6
5:3....added = 8
5/8(144) = 720/8 = 90 adults
3/8(144) = 432/8 = 54 children
Answer:
Yes
Step-by-step explanation:
Unless the line is vertical, the graph of any straight line is the graph of a function.
___
A vertical line does not map x to one single y-value, so it does not represent a function. Any other line does map each x to a single y-value, so does represent a function.
(4, 1), (1, -3), and (2,0)
Using the information provided in the table, when all the supplies listed are added together, it comes to a total of $358.36, which is over the budget listed of $340. In order to fit the budget, they would need to either increase it to cover the cost or find cheaper supplies to stay below or at the $340 price point.