Billy Bob's Big Balloon Animal Business is having a balloon sale for an upcoming parade. The profit P that the company earns from x number of balloons sold can be modeled by P(x) = -5x + 350x - 310. What range of balloons are needed to be sold for there to be at least a $4,000 profit?

it shoild be o

step-by-step explanation:

28

step-by-step explanation:

because that's the answer

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°