Answer:
C. (8, -2)
Step-by-step explanation:
to find the focus, you need to put the equation into the form y = a(x-h)^2 +k and then the focus is the coordinates (h +a, k)
Answser:
72 bars
Thy are .25 each
.25 divided by 18.00 = 72
i don't know
for 10. a
for 11. f.
197+n = 429
He starts with 197, he adds his salary, he ends with 429
