Answer:
The train going 30 miles in 1/3 hour is going faster than the other train.
Step-by-step explanation:
Calculate each rate by dividing the distance traveled by the amount of time it takes to cover that distance:
30 / (1/3) = 90 mph
20 / (1/2) = 40 mph
The cost of the blanket is $20
The cost of each letter is $1.50
That is true, I don,t quite know how to explain it but I just did this problem yesterday.
