The selling prices of 5 houses in one neighborhood were $114,000, $150,000, $223,000, $198,000, and $139,000. Which conclusion is true?
A. The mean price was about 15,000 higher than the median price

B. The median price was about 15,000 higher than the mean price

C. The mean and medical prices were identical

D. The mean price was double the median price

A. The mean price was about 15,000 higher than the median price.

Step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

i think it might be a but you might want a second opinion