Mark needs 40 feet of fencing to do two sides of his back yard. the fencing he wants is sold in sections of 5 1/2 foot lengths. how many sections will mark need to have enough to fence the two sides?

Quickly! linda had an orange ribbon and a blue ribbon.the orange ribbon was 2 meters long.the blue ribbon was 4/5 as long as the orange ribbon.linda cut off a piece of blue ribbon. the length of the piece was 25% of the length of the blue ribbon. a) what was the length of the blue ribbon before it was cut. b) find the length of the piece of blue ribbon that linda cut off.