Answer:
A
Step-by-step explanation:
One shirt cost (75/5).
3 read shirts cost (75/5)*3=75*(3/5).
You set both expressions equal to each other, then solve for x. Your answer will be x=12
Answer:
deze nuts thanks u
Step-by-step explanation:
Vertex form: y = a(x - h)² + k
h = 2
k = -1
y = 0
x = 5
0 = a(5 - 2)² - 1
0 = 9a - 1
a = 1/9
