charlie bought a pair of shorts at the store when they were havinga 45% off sale. If charlie saved 10.80 what was the original price for the pair of shorts

$24

Step-by-step explanation:

divide 10.80 by 9 to get 5% of the cost

45/9 = 5%

10.80/9 = $1.20

Multiply 1.20 by 20 to get 100% of the price

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.