At store 1 i can buy 36 oz of baby formula for $26.62, and at store 2 i can buy 28 oz of baby formula for $22.42. which one is a better buy and by how much? a) store 1 by $0.74 an ounce. b) store 2 by $0.06 an ounce. c) store 2 by $0.80 an ounce. d) store 1 by $0.06 an ounce. submit

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3