a. (2175 mi)/(18 mi/day) = 120.83... day ≈ 121 days
b. 120.83.../4 = 30.2083...
Joelle will hike 30 full days and one partial day.
Answer:
Ok
Step-by-step explanation:
Thanks that was inspiring
Answer:
57
Step-by-step explanation:
range = biggest - smallest
91 - 34 = 57
range = 57
Ratio of dog bark is 4:5
Multiply that by 20 each side
Ratio is now 80:100
So 80%
If they walk past 45 time you just have to multiply the ratio 4:5 by 9
36:45
So the dog would bark 36 times
The mode is 44
The range is 3
The median is 44
The mean is 44