Lv'e Primary School bought back 12 basketballs and 8 footballs. Each basketball is 34.5 yuan, and each football is 25.8 yuan. How much do you spend in total?
绿峨小学买回12个篮球和8个足球．篮球每个34.5元，足球每个25.8元．一共用多少钱？
<result>620.8</result>