If the supply function for a commodity is p=q^2+5q+16 and the demand function is p=-2q^2+6q+436, find the equilibrium quantity and equilibrium price

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

Which expression is equivalent to 3^3 + 2^2?

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce