C i got that off the internet
f(x) = 6x
To find the inverse, replace f(x) with Y:
y = 6x
Now switch the variables:
x = 6y
Solve for Y by dividing both sides by 6:
y = x/6
Now replace y with f^-1 (x):
f^-1 (x) = x/6
Answer:
It is 11.
Step-by-step explanation:
10.246950766 is rounded to 11.
Get the gross margin percentage of cost and multiply it to the new unit cost to get maintain the same gross margin percentage of cost.
Units Selling Price : 2.50
Unit Cost - <u>1.00</u>
Profit Margin : 1.50
Gross profit margin % on sales: 1.50 / 2.50 = 0.60 x 100% = 60%
Gross profit margin % on cost : 1.50 / 1.00 = 1.50 x 100% = 150%
If the cost increase by $0.25
Unit cost : 1.00 + 0.25 = 1.25
1.25 * 150% = 1.875 gross margin.
Gross margin + Unit Cost = Unit Price
1.875 + 1.25 = 3.125
Gross margin % on sales : 1.875 / 3.125 = 0.60 x 100% = 60%
Gross margin % on cost : 1.875 / 1.25 = 1.50 x 100% = 150%
Idk is I’m right but....25%x4=1 which is the same as 100%
