Show all your work on your page. Which unit rate is the lowest price per ounce? Choice A: 6 ounces of chocolate chips for 2.49
Choice B: 8 ounces of chocolate chips for $3.32

Aportion of a line bounded by two points is defined as

On a piece of paper graph f(x)=5•(0.4)^x

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of