Aproportional relationship between the number of pounds of potatoes (x) and the price in dollars(y) is graphed, and the ordered pair (5,4) is on the graphed line. part a: what is the price of 1 pound of potatoes? show your work. part b: what does the ordered pair (10,8) on the graph represent? explain in words.

google dat sis

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