Ntlo le setsha di ja madi a a kana ka  $120,000. Fa ntlo e ja madi a a fetang a setsha gararo, a ntlo e ja bokae?

Hannah needs to drink 60 ml of water for each kilometer she runs. If her gym teacher tells her to run 8 laps and each lap is 0.25 km, how many milliliters of water will Hannah need to drink?
E re ka ntlo e ja madi a a fetang a setsha gararo,  go raya gore ratio ya tlhotlhwa ya setsha le ya ntlo ke 1 : 3. Se se raya gore 1/4 ya tlhotlhwa ke ya setsha mme 3/4 ya tlhotlhwa ke ya ntlo.
Tlhotlhwa ya ntlo ke 3/4 ya tlhotlhwa yotlhe,  e leng $120,000. 3/4 * $120,000 = $<<3/4*120000=90000>>90,000.
#### 90,000 

First find the total number of kilometers Hannah runs: 8 laps * .25 km/lap = <<8*.25=2>>2 km
Then multiply the number of kilometers she runs by the amount of water she needs per kilometer to find the total amount of water she needs: 60 ml/km * 2 km = <<60*2=120>>120 ml
#### 120