Answer:
Step-by-step explanation:
bruh
12 problems = 30 minutes
24 problems = 60 minutes
36 problems= 90 minutes
48 problems = 120 minutes
60 problems = 150 minutes
Mary can respond 60 problems in 2 hours and 30 minutes/ 2 hours and half/ 150 minutes.
Hope this helps xx
Answer:
17 I think because as know that 34-17 is 17.
Step-by-step explanation:
7:35 would be the ratio hope this helps! :))
