Traditional Culture Encyclopedia - Travel guide - Obviously, I need to buy a sportswear to travel. At present, all three stores are doing promotional activities, and the same brand of sportswear, sweatpants and sports shoes are all original.

Obviously, I need to buy a sportswear to travel. At present, all three stores are doing promotional activities, and the same brand of sportswear, sweatpants and sports shoes are all original.

Shop:

50+30+55,

=80+55,

= 135 (yuan);

Store b:

50+65+25,

= 1 15+25,

= 140 (yuan);

Shop c:

(50+65+30)×90%,

= 145×90%,

= 130.5 (yuan);

130.5 <135 <140 yuan;

A: store c saves money.