Answer:
Each time, t, is associated with exactly one car value, y.
B
Step-by-step explanation:
$9
These are given:
Total = 22
Cost for shoes = 4
Total games played = 2
Cost per game (g)= ?
So,
22 = 4 + 2(g)
-4 -4
18 = 2g
divide by 2
9 = g
$9 per game
Answer: A, (y-1)^2/49-x^2/81=1