it would be a, b, and c because if you look at the question and the answers, 3 of the four answers match the 3 of the 4 coordinates
Answer:
a) $340
b) $20
Step-by-step explanation:
a) in the summer (July and August) he earned 160 + 180 = $340
b) in July he earned 160 ÷ 8 = $ 20
Second question:
sum of all the interior angle 180*(8-2)=1080 degree
sum of one interior angle 1080/8=135 degree
+/- 13 I believe is the correct answer