Word problem: kiara must sell 40 magazines to raise money for the art club. she sold 2/5 of the magazines to her relatives and 1/4 of the remainder to her friends. how many magazines did kiara have left to sell?

(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

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)