Subtract the fractions and simplify the answer 13/15 -2 2/3

Working on itts i’m going to need you to me as i go along 1-5

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?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.