Buses leave from the bus stop outside Bill's home on the hour and at 15, 30 and 45 minutes past each hour. Thee journey time to the station is between 15 and 20 minutes. Fast trains leave Kimster station on the hour and at 30 minutes past each hour and take between 35 and 45 minutes to reach Manter station. Slow trains leave at 40 minutes past each hour and take an hour for the same journey. Thee walk from Manter station to Charlie's house takes between 15 and 20 minutes. Bill wants to meet Charlie by 11:00 at the

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

idk bring the function back   im not smart

step-by-step explanation:

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.