Answer:
1. 16 cm (squared)
3. 200 cm (squared)
Step-by-step explanation:
I believe it is 65 but I am not completely sure.
Sample response:
points of intersection represent when the price and profit are the same for each type of ball.
The intersection points are approximately
(8.16, 236.49) and (1.84, –16.49).
When the store charges $8.16 for each type of ball, they make the same profit from each ball, approximately $236.49.
Charging $1.88 provides no profit for either type of ball.
