To find the mean....add all the values and divide by the amount of values.....since the mean is given do the opposite...multiply the mean by the amount of values and then minus each value to find x....
113113.101101 * 5 then minus 122122+107107+112112+107107 from it
Alright, to start the problem, we need to know what Gina makes! If Gina worked 32 hours for $24.50 per hour, all we need to do is multiply 24.50 by 32 to get 748, which means that this week, Gina made $748!
Next, we need to look at the chart to see where he falls on income tax. Because Gina made more than $218, she makes too much for line 1. Because Gina made more than $758, she makes too much for line 2.
Because Gina made less than $1762, and more than 753, it looks like Gina will fall into line 3, so your answer should be C!
Answer:
9
Step-by-step explanation:
the answer is 8.4 so it might not be rounded up but I figure what about the other people?
Answer
Step-by-step explanation find the roots of the equation by solving for x
Answer:
2.7
Step-by-step explanation:
if you round 2.65 to the nearest tenth, it is 2.7
