X=cost of one box of popcorn.
we can suggest this equation:
3x+1.75=9.25
3x=9.25-1.75
3x=7.5
x=7.5/3
x=2.5
Answer: the equation to find the cost of one box of popcorn is 3x+1.75=9.25, and the cost of one box of popcorn is $2.5.
478(900) + 478(95)
Hope this helps!
Answer:
Step-by-step explanation:
How do you solve a rectangle word problem?
The area A of a rectangle is given by the formula, A=lw , where l is the length and w is the width. Given that, the area is 500 square feet and the width is 20 feet. So, substitute these values into the formula. Divide each side by 20 to isolate l .
Answer:
a)the largest Herfindahl index possible = 200
b)the four firm concentration ratio = 8%
Step-by-step explanation:
a) from the question, it follows that the largest share any dealer can have is 2% and the sum of all dealer shares must equal 100% of the market.
We therefore have a maximum number of firms to be 100%/2% = 50.
Since we now know that the maximum number of firms is 50,thus;
At a maximum concentration share of 2% for all firms, the largest Herfindahl index possible = number of firms x percentage squared for each firm = 50 x (2)² = 200
b) In the same logic above, the four firm concentration ratio = 4 x share of the market = 4 x 2% = 8%
Answer:
$130.718
Step-by-step explanation:
200/1.53= $130.718
