16x-10y=10
8x-6y=6
solve by elimination

(0,-1)

Step-by-step explanation:

I used substitution but you still get the same answer so it doesn't really matter. Unless it's asking you to show you're work.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

i think the answer is b.

step-by-step explanation:

not 100% sure though.