Miss kelly cut a watermelon into 8 pieces grace ate 3 pieces of watermelon and nathan ate two pieces what fraction of the watermelon did grace and nathan

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.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4