George sells baseball cards online. he estimates he can make $4.75 per card. if george has 83 cards, using front-end estimation, which choice would be closest to the amount george would make if he sells all his cards?

(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

answer: 10 meter

step-by-step explanation:

need details