Z + 4 = 75 what is an android

Anut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. but at the end of the month the peanuts had not sold? well, so, in order to sell 40 pounds of? peanuts, the manager decided to mix the 40 pounds of peanuts with some cashews and sell the mixture for $2.00 per pound. how many pounds of cashews should be mixed with the peanuts to ensure no change in the? profit?

What is the distance between (3,k+1) and (2k, k-1)

Robin and john each a a 12 inch pizza about how many square inches of pizza did they eat? estimate how much pizza they ate