Sharlyn walks 5km/hr, how long will it take her to travel 15km?

.... 15/5 = .....

Then, take that number and muliply by 60 min or 1 hour to get.... __ hours / ___ min

To find the time it will take for Sharlyn to travel 15km, we can use the formula:

Time = Distance / Speed

In this case, the distance is 15km and the speed is 5km/hr. Plugging those values into the formula, we get:

Time = 15km / 5km/hr

To solve this, we divide 15km by 5km/hr:

Time = 3 hours

Therefore, it will take Sharlyn 3 hours to travel 15km at a speed of 5km/hr.