the ratio of elena’s hair ties to melenies hair ties is if elenas gets 4 more hair ties melenies hair ties is

M = 4E OR 1/4 OR 1:4

Step-by-step explanation:

If melenie has 1 hair tie for every 4 or elena's hairties, then we can use M for Melenie and E for Elena and we get the ratio m=4e OR in fraction form 1/4

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.

40% off the regular price is the correct answer.

step-by-step explanation: