Answer:
40 min
Step-by-step explanation:
find unit rateeee p=problems
8 p= 2 min
8/2=4
so Alison can do 4 math problems per minute
so 160/4= 40 minutes
hope this helps
Answer:
Rectangle
Step-by-step explanation:
Answer:
Step-by-step explanation:
3:12 can be simplified to 1:4