Answer:
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what is the mean of this data set? 12, 17, 16, 10, 20, 13, 14, 14, 12, 12, 19, 18. answers: 13.50, 14.00, 14.75, and 15.75
murzikaleks [220]
Answer:
14.75
Step-by-step explanation:
Add them all up, divide by 12
Answer:
$138.60
Step-by-step explanation:
10% of 2200 is 220.
2200 - 220 = 1980
7% of 1980 is 138.60
The greatest amount of money that rounds to $150.40 is $150.44, and the least amount is $150.35. This is because if a number is 5 or above, it rounds up. If a number is 4 or less, it rounds down.
Answer:
£10.80
Step-by-step explanation:
20% =
= 0.2 , then
£54 × 0.2 = £10.80