Answer:

Step-by-step explanation:
Product of of 3 and b is 3b
At least means greater than or equal too.

Answer:
a is 60 b is 48
Step-by-step explanation:and i will get the rest to you when i am done
The answer to that would be 0 because the line goes through the orgin witch the points are 0
Answer:
$17.53
Step-by-step explanation:
$385.66 divided by 22 equals the how much each book cost
3/8 greatest common factor is 2