Answer:
Perpendicular
Step-by-step explanation:
He graded 60/75 papers.
If you divide these numbers instead of trying to simplify it equals the decimal 0.8.
If you move the decimal point two places to the right it's 80%.
Answer: $8.48
Step-by-step explanation: 8x.06 = .48 +8 = $8.48
D because those options do not intersect and are part of the universal set
