kayla won 83 piecies of gum playing hoops at her school\'s game night. Later, she gave four to each of her friends. she only has 7 remaining. how many friends does she has ? Solution Assume that Kayla has N friends, each of whom got 4 pieces after which she had 7 remaining. Since Kayla won 83 pieces of gum playing hoops, N*4 + 7 = 83 => N = 19. Kayla has 19 friends..