Help from the pic plz I can't do it
Help from the pic plz I can't do it
2.jerry buys 2lb of cheese and a box of cereal
3.jerry buys i lb of cheese and a box of cereal, which has a discount of 1$
4.jerry has 20$, he will buy two lb of cheese and will pay 1$ extra for each lb as iva. How many will he have left