1.scrieti un nr rational cuprins intre nr: a)√2 si √3 b)√17 si 5 c)-√11 si -√7 d)-10 si -√80 2.scrieti un numar irational cuprins intre numerele: a)1 si 2 b)√2 si √5 c)-√17 si -2 d) -4 si -3
The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?