Answer:
43.25 feet.
Step-by-step explanation:
We have been given that school club needs 300 feet of rope for a project.
First of we will change given lengths of ropes in feet.
1 yard =3 feet
32 yards= 3*32 feet = 96 feet.
12.5 yards = 3*12.5 feet = 37.5 feet.
Let us find the amount of rope school already have by adding all the given amounts.
Now let us subtract 256.75 feet from 300 feet to find the amount of rope that school club needs to complete the project.
Therefore, the school club needs 43.25 feet of additional rope to complete their project.