Answer:
Group B has the higher median by 0.5 inches. The IQR for Group A is smaller. IQR for Group B is 2 inches.
LIFO method
Units Available for sale = 25 + 20 + 30 + 15 = 90 units
Ending Inventory = 24 units
Units Sold = (90 – 24) = 66 units
Cost of Goods Sold
Sales from September = 15 units x $45 = $675
Sales from June = 30 units x $38 = $1140
Sales from March = 20 units x $42 = $900
Sales from Beginning Inventory = 1 unit x $25 = $25
Total: 66 units = $2740
Ending Inventory from beginning inventory = 24 units x 35 = $840
Answer:6.5
Step-by-step explanation:
A)
slop intercept form is y=mx+b
To find m, it is (y2-y1)/(x2-x1) or (-8-7)/(2-(-1)) which then = -5
To find b, the y-intercept choose one of the points and solve for b using:
y=x(slope)+b
7= -1( -5)+b
7= 5+b
2=b (subtract 5 on both sides)
I hope this helped!
The formula to find the sum of consecutive numbers is x+x+2+x+4=66
In a simplified version is
3x+6=66
Now subtract the 6 from both sides and then divide both side by 3
x is 20. so the 3 numbers are 20, 22, and 24
