Will give ! these box plots show daily low temperatures for a sample of days in two different towns

B) The median for Town A, 30, is less than the median of town B, 40.

Explanation:

In a box plot, the line in the center of the box represents the median.  The box plot for town A has a line in the middle at 30; this is its median.

The box plot for town B has a line in the middle at 40; this is its median.

The median for town A is less than the median for town B.

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 would need to see the dot plot : )