Answer:
y = -3/2 x -1
Step-by-step explanation:
The slope intercept form of an equation is
y= mx+b where slope is m and the y intercept is b
y = -3/2 x -1
Answer:
c. -3x is the answer
Step-by-step explanation:
Answer:
Surface area ~ 197.33
<em>Hope that helps!</em>
Step-by-step explanation:
Answer:
20 days
Step-by-step explanation:
Number of books sold each day for 40 days :
The first quartile (Q1) = 2
For the 25% of the days = 2 books were sold
Hence 0.25 * 40 = 10 days, 2 books or less were sold
The upper quartile (Q3) = 12 books
For up to 75% of the days = 0.75 * 40 = 30 days ; 12 books or less were sold
To obtain the number of books sold between 2 and 12 ; we subtract :
(30 days - 10 days) = 20 days
