The amount of money I spend putting gas in my car this week is
B = 3.079 G
where
' B ' is the number of Bux I spend on gas this week.
' G ' is the number of Gallons I buy this week.
-- The independent variable is 'G'. I can buy as few or as many gallons
as I want to.
-- The dependent variable is ' B '. It <em>depends</em> on how many gallons I buy.
Let the amount saved by the brother that has less savings be x, then the savings of the other brother is x + 15.
Since their total savings is 55, then
x + x + 15 = 55
2x + 15 = 55
2x = 55 - 15 = 40
x = 40 / 2 = 20
Therefore, one person saved 20 and the other saved 20 + 15 = 35.
Inequality

next-
subtract 1.5 from each side

next-
divide .5 from each side to get answer

the answer is 47 miles
Answer:the last question is 50%
Step-by-step explanation:
i hope you understand
Using the normal distribution, it is found that the median of the MCAT scores was of 500.9.
<h3>
Normal Probability Distribution</h3>
In a normal distribution with mean
and standard deviation
, the z-score of a measure X is given by:

- It measures how many standard deviations the measure is from the mean.
- After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
- The median is also the 50th percentile, hence, in the normal distribution, it is equals to the mean.
In this problem, the mean score was 500.9, hence the median score was also of 500.9.
You can learn more about the normal distribution at brainly.com/question/24663213