Answer:
(147.50 - 22.5)/.25
Step-by-step explanation:
First subtract his portion of the $90. Which is $22.5, when subtracted from 147.5 you get $125. Now divide $125 by .25 cents and you get the amount of megabytes he downloaded.
Answer:
B
Step-by-step explanation:
Nicole usually scores between 89% and 100% on her math quizzes.
On the quizzes she takes right after a track meet, she has about an 11% decrease in her score, so she will earn 100% - 11% = 89% of her usual score.
1. 89% of 89% is
2. 89% of 100% is
So, if Nicole had a track meet the day before a quiz, her score would be between 79% and 89%.
The point-slope form:
We have m = -4 and the point (-2, 5). Substitute:
<em>use distributive property</em>
<em>add 5 to both sides</em>