How many times can 5/8 go in to 1 2/3

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

Which rational number could be graphed between -4 and -5

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?