First, let's convert the givens to decimals to make calculations easier:
2 (3/4) = 2.75
9(5/8) = 9.625
We are given that:
Josie can hike 2.75 miles in one hour.
To know the time that Josie would take to hike 9.625 miles, we will simply do cross multiplication as follows:
2.75 miles ..........> 1 hour
9.625 miles .............> ?? hours
Time = (9.625*1) / (2.75) = 3.5 hours
Answer:
33.61 mm (the square root of 1130)
Step-by-step explanation:
The answer is b so mark it down
1,000/40= 25 calculators
1,000/40.30=24.8
she can only buy 24 calculators all together
