The list below shows the prices of T shirts at a clothing store. 810, 10, 12, 15, 15, 18)
Which statement best deseribes the mean of this sel?
the difference benveen the least and greatest prices
the sum of the prices divided by 7
the sum of the prices
the quotient of the difference between the least and greatest prices divided by 7

only allows you to ask one question, however I will answer the first few.

Mean = 146.667

This is because if you add 810+10+12+15+15+18 you get 880. Divide that by 6 (there are 6 numbers) and you get 146.

Mark brainliest if helpful

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours