Question

I need the answers please.

Answer 1

Answer:

(5,15)

Step-by-step explanation:

yeah thats the answer because

x=5

and

y=15 and x goes first so its (5,15)

Answer 2

Here's some information on your graph 1 gallon cost 3 dollars

and every time some gets a gal-  its 3$ more

the coordinates for it are 5,15

ps: be more specific with your questions