Answer:
The required ratio is 9 : 61
Step-by-step explanation:
Given,
$72 for 488 photos,
That is, the price of 488 photos = 72 dollars,
So, the ratio of price of photos and number of photos = 
∵ HCF(72, 488) = 8,
Thus, the ratio of price of photos and number of photos = 
= 
Step-by-step explanation:
Given points
( x1 , y1 ) = ( 0, 4)
And
( x2 , y2 ) = ( - 4 , - 3 )
Now
Slope(m)
= ( y2 - y1 ) / ( x2 - x1 )
= ( - 3 - 4) / ( -4 - 0)
= - 7 / - 4
= 7/4
Answer:
Yellow is correct.
You can add the valued and divide by how many values there are to find the mean
The score of 20 is an outlier and brings the mean score down by almost 10%
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let's write this out as an equation. Let the unknown quantity be x:
