Answer:
Step-by-step explanation:
I might be wrong but I think it's 504
I got this by multiplying 28 and 18 hope it helped : )
Answer:
lol I don't mind it
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
its right
Answer:
Deandra completed the first 6 problems at a rate of 3 problems per hour and the last 12 at a rate of 4 problems per hour.
Step-by-step explanation:
6 problems ÷ 2 hours = 3 problems per hour
12 problems ÷ 3 hours = 4 problems per hour