A polygon is a 2-dimension figure....
The domain in this equation is -7<x<infinty and the range is negative infinty<y<1.5
Answer:
0.30
Step-by-step explanation:
$6 Total
20 markers
6/20=0.30
0.3 per maker.
Cost of 1 marker is $0.30
Look at the pictures it explains the equation step by step tell me if you have any questions the answer is at the bottom