Problema Solution
Alex has 20 stickers. She gave 1/2 to Quinn and 1/4 to Lisa. How many stickers does Alex have left?
Answer provided by our tutors
20 - ((1/2)20 + (1/4)20) = 20 - (10 + 5) = 5
Alex has 5 stickers left.
Alex has 20 stickers. She gave 1/2 to Quinn and 1/4 to Lisa. How many stickers does Alex have left?
20 - ((1/2)20 + (1/4)20) = 20 - (10 + 5) = 5
Alex has 5 stickers left.