Omar is an hourly contractor for a company and gets paid every week. Part of his pay stub from last week is shown. How much would he have earned if he worked 40 hours last week?

Omar earned $400.

Step-by-step explanation:

Given:

Omar worked hourly and get paid every week.

Let us assume he is earning $10 for every hour.

Given,

He worked for 40 hours last week.

Therefore,

For 1 hour = $ 10

then,

for 40 hours = 40 * $10 = $ 400

Therefore ,Omar will earn $400 for 40 hours last week.

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

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.