PLEASE HELP A local store has a sign reading "$12 off when you buy 2 identical items." Lisa
spent $30 on 2 identical video games. What was the original cost of each
video game?

$21

Step-by-step explanation:

First, find the price without the discount by adding 12 to 30:

30 + 12

= 42

To find the original cost of each game, divide 42 by 2

42/2

= 21

So, each game was originally $21

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

5x+10 is the correct one

hope this