G(n) = 3n − 3 f (n) = 3n + 5 Find g( f (n))

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?

What is this inequality notation? t is less then or equal to 2

Consider the function f(x)=-5x+3 what is f(-2)