Answer:
x is greater than or equal to 4
Step-by-step explanation:
<span> In favor Opposed Undecided Total
Grade 9 4 7 7 18
Grade 10 9 11 5 25
Grade 11 12 13 5 30
Grade 12 10 5 12 27
Total 35 36 29 100
</span><span>If the principal randomly selects a student in grade 12 from this survey, the probability that the student is in favor of extending the school day is 0.10 or 10%
Grade 12 and In favor is 10.
Total population is 100.
10/100 = 0.10
0.10 x 100% = 10%</span>
Answer:
Step-by-step explanation:
We want to solve the inequality
We add 8 to both sides to get:
Multiply both sides by 4 to get:
Answer:
c)$24,000
Step-by-step explanation:
The function that models the decline of the sales is
where x is the number of weeks after the end of the campaign.
At the end of the campaign, will be no more weeks left.
So we x=0, and solve for y,
The correct answer is c)$24,000
Answer:
Step-by-step explanation:
c=12.75n+12
c=15.75n
=4