That's all the answers and the work and i also put the PEMDAS method that i used.
Answer: 
Step-by-step explanation:
Answer:
11/1 or 11
Step-by-step explanation:
hope this helps
I believe that it’s the first one
Answer:
7.$95 8. $112.50
Step-by-step explanation:
7.
50 divided by 100 is 0.5, then times by 90 is 45.
45 plus 50 is 95.
8.
$150/4=$37.50
$150-$37.50=$112.50