Answer: (a ) 4 per hour (b ) 4.5 minutes (c ) 3 minutes
Explanation:
Average time between customer arrival = 15 minutes
Average service time = 10 minutes
(a) To calculate the customer arrival rate
Arrival rate = 1 / time between Arrival
= 1 / 15
= 0.066 × 60
= 4 per hour
(b) To calculate the average number of customers in queue
( Arrival time )^2 / service time ( service time - Arrival time)
= (15)^2 / 10 ( 10 - 15)
= 225 / 10 (-5)
= 225 / 50
= 4.5 minutes
(c) To calculate the average time customers spend in the system
Arrival time / service time - Arrival time
= 15 / 10 - 15
= 15/ -5
= 3 minutes
Sorry would love to help but Translation plz???
Answer:
Margin of safety = 3190.922902 units rounded off to 3191 units
Explanation:
Margin of safety is the cushion or extra number of units that the business sells over the break even point in units. The break even point is the point where total revenue equals total cost and the business earns no profit or no loss. To calculate the margin of safety in units, we deduct the break even number of units from the budgeted number of units or sales.
Margin of safety = Budgeted units - Break even number of units
First we need to calculate the break even in units. The formula for break even in units is,
Break even in units = Fixed cost / (Selling price per unit - Variable cost per unit)
Break even in units = 9376 / (6.74 - 2.33)
Break even in units = 2126.077098 rounded off to 2126 units
Margin of safety = 5317 - 2126.077098
Margin of safety = 3190.922902 units rounded off to 3191 units
Answer:
D) a rise in price
Explanation:
At the equilibrium point, the quantity demanded and the quantity supplied are the same. There is no excess shortage or supply in both demand and supply.
A shortage occurs when suppliers are not able to meet the market demand. Here, demand is the quantity that buyers are willing to buys at a specific price over time. As per the law of demand, high product price causes demand to decrease while low price results in increased demand.
A shortage of a product means its demand is high. Many buyers are willing to buy the commodity at the current price. As per the law of demand, a price increase will result in reduced demand and achieve equilibrium.