The number of peaches, p, is three less than half the number of grapes, g. which expression represents the number of peaches in terms of the number of grapes a. g/2-3 b.2g-3 c. g-3/2 d.3g-2

peaches = 3 less than one half the number of grapes

 so from the written problem you can get:

p=1/2g-3

1/2g is the same as g/2

 so answer is A. p= g/2-3

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

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°