Megan is deciding when she needs to leave for school. if it typically takes her 15 minutes to walk to school, which is a reasonable estimate of the time she should leave home to get to school by 8: 00?

a) between 7: 40 and 7: 45

b) between 7: 50 and 7: 55

c) between 7: 15 and 7: 20

d) between 7: 00 and 7: 05

A) between 7:40 and 7:45

Step-by-step explanation:

Given,

The maximum time taken by her to walk to school = 15 minutes,

Since, the school starts on 8:00 AM,

Also, 15 minutes before 8:00 AM = 7:45 AM,

Thus, the maximum time at which she has to leave home = 7: 45 AM,

Hence, the reasonable estimate of the time she should leave home to get to school by 8:00 is between 7:40 and 7:45.

OPTION A would be correct.

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation: