First box the answer choices are 1,2,3,4 2nd box answer choices are 1,2,3,4

3rd box answer choices are point Q to R, Point R to Q, Point R to S, Point S to R

4th box answer choices are, elevation from point Q to R, elevation from point r to Q, depression from point Q to R, depression from point R to Q

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