Answer:
199 a 426 students
Step-by-step explanation:
first to see what amount we are talking about in each case, let's see how many students each percentage represents
22% of students: (22 * 1420 students) /100 = 312.4 students
8% of students: (8*1420 students)/100 = 114.6 students
that is, that the average number of students who work part time is 312.4 students. And that number can vary up to 114.6 students above and up to 114.6 students below
that can be expressed as
22% + 8% = 312.4 + 113.6 = 426 students
and
22% -8% = 312.4-113.6 = 198.8≅ 199 students
Answer:
I think the answer is 149.842. If I'm wrong let me know.
Step-by-step explanation:
2/3x + 6 - 1/3x -4 = -6
1/3x + 2 = -6
1/3x = -6 - 2
1/3x = -8
x = -8 * 3
x = -24
the statement is true because 4 and 7 are different
Answer:
The profit is: 
Step-by-step explanation:
Given
Required
Profit on 5000
Repesent this as: x
So, we have:
Cross Multiply
<em>The profit is: </em><em></em>
