A company sells wireless speakers for $140 each. To produce a batch of n wireless speakers, there is a cost of $78 per wireless speaker and a fixed or setup cost of $11,200 for the entire batch. Determine a function that gives the profit in terms of the number of wireless speakers produced. What is the number of wireless speakers that must be produced and sold in order for the company to break even?

true

step-by-step explanation:

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

the monthly balance will be $75,000

5050 i think

step-by-step explanation: