Light travels at about 186 thousand miles per second, and the sun is about 93 million miles from earth.(a) how much time does light take to reach the earth from the sun? how do you know? (b) does it take more or less time for light to reach the sun from the earth?

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.