Hello there!
First, let's establish what the greatest common factor means.
The greatest common factor is the highest factor in value that's in comparison to all numbers.
For example;
2, 4, and 8. Find the GCF.
2 = 1 x 2
4 = 1 x 4, 2 x 2
8 = 1 x 8, 2 x 4
These numbers all have 2 as the highest number in common, so 2 is the GCF in this example.
Now, let's try with our current numbers.
30 = 1 x 30, 3 x 10, 5 x 6
48 = 1 x 48, 2 x 24, 3 x 16, 4 x 12, 6 x 8
60 = 1 x 60, 2 x 30, 3 x 20, 4 x 15, 5 x 12, 6 x 10
All of our numbers have these common factors:
1, 2, 3, 5, 6.
The greatest number is 6, so our GCF is 6.
I hope this helps!
These are all the right answers:
The median isn’t affected much by one outlier.
The median is the number in the middle of an ordered set of data.
To find the median of an even data set, find the average of the two middle numbers.
Hope this helped :)
Answer:
$2,480
Step-by-step explanation:
Let $x be next year tuition. Aiden will pay $2,400, that is 75% of $x.
$x - 100%
$2,400 - 75%
Write a proportion:
Next year’s tuition will be $720 more than this year’s, then this year tuition is