A computer monitor normally selling for $125 at an electronics store is marked down 70%. If the cost of the monitor is $80 and the operating costs are 20% of cost, find the operating loss and the absolute loss.

operating loss is 16 dollars

and the absolute loss is 61

Step-by-step explanation:

80 * .2 = 16

16 + 45$=61

45$ is how much the price of the monitor reduced so its concluded in the absolute lost

he spend 5.1 minutes chatting with his friends.

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5.1

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.