Answer:
2(7y+19)
Step-by-step explanation:
14y+38=2(7y+19)
Answer:

Step-by-step explanation:

Answer:
(a) Mean = 587
Median = 585
Mode = 590
Standard deviation = 112.54
(b) Mean and median are both appropriate as they are close in value, suggesting that the data is quite symmetric.
Explanation:
All four measures are calculated by inserting simple formulas in Excel. These are shown in the below screenshot of the work file.
To convert 2/25 into a decimal, u simply divide 2/25 and the answer would be 0.08
To convert a decimal to a percent, multiply the decimal by 100, then add on the % symbol. An easy way to multiply a decimal by 100 is to move the decimal point two places to the right.
Umm I think if you calculate it it will be 129,929