In speech class, you lose 3 points for every 30 seconds you go over the time limit. your speech is 90 seconds over the tom limit. what integer represents the change in your points?

-9

Step-by-step explanation:

Given,

The points lose for 30 seconds of over the time limit = 3 points,

So, points lose for 1 second = = points,

Thus, the point lose for 90 seconds = 90 × point lose for 1 seconds

= 90 ×

= 9

Now, if the losing points is 9 then the change in points = -9,

( negative sign shows losing the points )

Which is the required integer.

c. (3,2,6) is the answer.

answer: hey there,

the answer you are looking for is a..

hope this you!