Answer:
c
Step-by-step explanation:
i think it is c bec 1ft is 6m
In 5 weeks they sing 280, in 7 weeks they sing 392, and in 6 weeks they sing 336. For this problem you have to figure out how days are in a week n multiply that by the number of songs they give you n then you have to multiply that by how many weeks they give you n then u keep repeating these steps until you ate done with all of your problems n you get your answer
100 cm = 1 meter
80 cm = 0.8 meter
200 meters/.8 meters = number of boards
250
10,792,400 in word form would be ten million seven hundred ninety-two thousand four hundred. hope this helps! ♥