You pick out 2 video games for $12.99 each, 3 games for $9.49 each, and a game for $15.97. at the register you can find out that, when you buy 5 video games, you get the sixth game half off. find the total cost if you get the least expensive game half off.

Well, you're buying 6 games in total:

Given the promotion, you know that you can pay 5 games full price, and the 6th will be half off. This will be one of the cheap one, so you'll pay

So, the total is

which can be rounded to 65.68

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

well your weight will go up if you are not going to burn the calories/ carbs

step-by-step explanation: