1箱苹果26千克，1箱梨24千克，每千克苹果4元，每千克梨3元，买2箱苹果和1箱梨共需多少元钱？,E7c6O2j,F5V4Q'k
算式：提示1H.[)K0]9W:h/L5f3h,E7c6O2j,F5V4Q'k
答：买2箱苹果和1箱梨共需0t7h9c8t0m0[2O1s元。,E7c6O2j,F5V4Q'k