Dintr-o clasă cu 20 de elevi , particpă la concursul de șah 16 elevi , iar la concursul de caricaturi 12 elevi. aflați câți elevi partcipă la ambele concursuri.

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!