108 for one interior angle is my answer. not sure if it's right tho
10.20*8= 81.60
10.20*.5= 5.10
add
81.60+5.10= 86.70
ANSWER: Peter pays $86.70 for the carpet
1 one and 58 hundredths.
I hope you like this answer, and have a good night and life! :D
Answer
28 percent
Step-by-step explanation:
divide 14/50