Which operation should be performed first according to the order of operations?

[(12 ÷ 4 • 3) – 17] • 244 ÷ 2 + 10

a.
12 ÷ 4

b.
4 • 3

c.
244 ÷ 2

d.
2 + 10

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)