Question

Jill won 55 pieces of gum playing the bean

bag toss at her school's game night. Later,
she gave one to each of her friends. She
only has 40 remaining. How many did
she give away

Answer 1

15 gum

Explanation:

55-40 = 15

Answer 2

She gave 15 always because she started with 55 and she ended with 40. 55-40=15.

Answer =15

Hope it helps