PLEASE HELP AND HURRY Cost of dinner at Ghengis Grill: $54.67

Tip: 20%

What is the new cost?

65.604

hope this helps! :)

Step-by-step explanation:

I Would Say $65.60 because it is 20% tip from $54.67 which is true cause I did the math for it on paper which means the number I got for the tip was $10.93

a. is correct

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°