为促进疫情后的旅游业发展,一款原价为3200元的旅游套餐,现在打八折。现在购买这款套餐可以优惠多少元?
1.25×3.2=
17.5﹣2.5×4=
0.33=
9.04+0.6=
=
5÷0.01=
= 10÷1%= 5.6÷2= 1×7=
= = 1﹣= 5×÷5×=
0.99+0.1= 0.35× = 0.75÷75%= 3.14×82=
2.7- = ÷8= 15×6÷15×6= ÷ ×0=
1÷0.25= +1 = ×24= + =
400×0.02= 10÷ = 6 ×0= 3× ﹣ ×3=
综合算式:
进价
降价前售价
降价后售价
56元/个
78元/个
48元/个
480÷60= 3.72+6.28= +×1=
235+99= ﹣= 12×÷12×=