2道相似的题目,给大家提个醒!

wgaggassi34

1.陈向东-第四章37题:

Candy hearts were marked down from 30% to 50% on Valentine's Day. The following day, candy hearts were marked down an additional 25%. What was the lowest cost of a candy heart that originally sold for $28?

A $7         B $12.6            C $14              D$15.4              E $21

2.OG11(Yellow) 151 page 172

A toy store regularly sells all stock at a discount of 20% to 40%. If an additional 25% were deduced from the discount price during a special sale, what would be the lowest possible price of a toy costing $16 before any discount?

A 5.6    B 7,2    C  8.8    D 9.6    E 15.2

好容易看错啊!

lisy

多谢！