Alejandro rode his bike to work at an average rate of 15 miles per hour. to go home, he put his bike on the front rack of the bus and took the bus home along the same route, traveling at an average rate of 22.5 miles per hour. if alejandro’s bike ride to work took 45 minutes, how many hours did the bus ride home take?

a) 0.25 hours

b) 0.3 hours

c) 0.5 hours

d) 0.75 hours

there will be 35 boys in each team. : )

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.