Arecipe calls for 4 eggs, but mara only has 3. she decides to adjust the amounts of the other ingredients proportionally. the original recipe calls for 1/2 cup of sugar. which expression represents the amount of sugar, in cups, she should use? a.1/2 + 3/4 b.3/4 - 1/2 c.1/2 x 3/4 d.3/4 ÷ 1/2

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

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.