No
No
Yes
All you have to do is look for the coordinates on the graphs
Left # = x
Right = y
Answer:
25 cookies.
Step-by-step explanation:
Start by subtracting .05 from .25, since you're looking for the profit. Now, that figures that each cookie will make 20 cents. 5.00/.20 is 25 cookies.
12.25x + 8.75y ≥ 90
The sum of the total amount of adult tickets sold plus the total amount of children's tickets sold is greater than or equal to 90.
