Round 7.224 is to the nearest hundredth.

Plz me i need i will give a brain

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?

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)