The table below shows how much it costs per gallon to fill a gas tank with premium
unleaded gasoline. what is the unit rate?
a) $4.00
b) $47.50
c) $4.75
d) $9.25

47.50/10 = 4.75

57/12 = 4.75

76/16 = 4.75

The unit rate is C. $4.75

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°