One of the rules in a public speaking contest requires contestants to speak for as close to 5
55 minutes
(
300
(300left parenthesis, 300 seconds
)
)right parenthesis as possible. Contestants lose
3
33 points for each second they speak either over or under
5
55 minutes. Which expression below can be used to determine the number of points a contestant loses if she speaks for
x
xx seconds?
Choose 1

(Choice A)
A
3
∣
x
−
300
∣

Question:

One of the rules in a public speaking contest requires contestants to speak for as close to 5 minutes (300 seconds) as possible. Contestants lose 3 points for each second they speak either over or under 5 minutes. Which expression below can be used to determine the number of points a contestant loses if she speaks for x seconds?

Step-by-step explanation:

Given

each

Required

Points lost for x seconds

First, we calculate the total possible points gained.

Next, we calculate the total points acquired for x seconds

The lost is then calculated using:

Factorize:

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

it is x equals 3   plese mark me really need it

step-by-step explanation: