Answer:
F=9/5c+32
Step-by-step explanation:
Answer:
The answer is "The discriminant is positive"
Step-by-step explanation:
When the discriminant is positive there is two real solutions.
When the discriminant is equal to 0, there is one real solution.
When the discriminant is negative, there is no real number solutions.
6000 - 1800 = 4200
4200/4 = 1050
so she donated 25% to charity
whenever the line drops to the bottom of the graph the reason is because her speed drops to 0
