Lee buys a pack of pencils and a pack of erasers. The pencils come in a pack of 9 and the erasers come in a pack of 12.?
Lee wants all of his erasers to have pencils. How many packs of each does he need to buy?
Lee wants all of his erasers to have pencils. How many packs of each does he need to buy?
S
4 pack of pencils 36 pencils
3 pack of erasers 36 erasers
Steve A
LCD = 36
36/9 = 4 box pencils
36/12 = 3 box erasers
Tristan
4 Packs of pencils, 3 packs of erasers