You want to buy a new cell phone that costs $80 and two new video games that cost $40 each, but you don't have enough money saved for all of it. Which of the following best describes the opportunity costs involved in your purchase decision?

If you buy a new cell phone, your opportunity cost is the money you spend to purchase the phone.
If you buy two new games, your opportunity cost is the money you spend to purchase the games.
If you buy a new cell phone, your opportunity cost is the time you could spend talking on the phone.
If you buy two new games, your opportunity cost is the time you could spend talking on the phone.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!

answer: the answer is fre sha voca do

step-by-step explanation: