This table contains information about the suites available at a nearby hotel. Staying in a Standard suite costs $54.50 less than staying in an Ultra-Deluxe suite.
Standard
Cost per night
S132.29
Deluxe
Ultra Deluxe
2
S95.99
6
5
8
Maximum
number of guests
Size of suite
(ft 2)
350
400
600
How much does the Standard suite cost per night?
O A) $41.49
OB) $77.79
OC) $150.49
OD) $186.79

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.

5x+2x=49

7x=49

x=7. 35 apples