填空;X-@/L(P/p-K0k7C,?3I*Q7s7{1P
一张5元，两张1元，一张2角，共有,z,F2o2d9x-p+^)e*y9E)A元,a(m+H2x5]7x角，用小数表示是3V4m+W1H/a*l1n元。;X-@/L(P/p-K0k7C,?3I*Q7s7{1P