If ben buys 24 items at $3 each, how much change will he receive from a $100 bill?

28

Step-by-step explanation:

you get 72 from each item because u multiply 24×3 which gets you 72 and you subtract 100 and 72 and you get 28$ as your change

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°