Jackson has 15 boxes of raisins.
He keeps 5 boxes and gives the rest to his friends.
How many boxes of raisins does Jackson give to his friends?
Let f stand for the boxes of raisins Jackson gives to his friends.
Which equation can be used to solve the problem?
f = 15 : 5
f = 15 + 5
f = 15 x 5
f = 15 – 5
how many boxes ?