Juan le moragwe Carlos ba rekisa lemonade. Galase e nngwe le e nngwe e ba jela R3 ya dilemone le R2 ya sukiri.  Ba rekisa galase e le nngwe ka R0.50 mme ba bone digalase di le 20 mo galaseng e nngwe le e nngwe.  Fa ba dirile poelo ya R25, ba dirisitse bokae go reka dilemone?

Billy is peeling and cutting potatoes in preparation for making potato salad for his big family reunion barbecue. It's a big event, so he has 60 potatoes to get through. The potatoes are roughly the same size, so it takes about the same amount of time to peel and cut each one. It takes Billy about a minute and a half to peel a potato, but only about 5 seconds to cut it up. How long will it take Billy to finish prepping the potatoes?
Galase e nngwe le e nngwe e rekisiwa ka R10 ka gonne  20 x .5 = <<20*.5=10>>10
Go dira galase e nngwe le e nngwe go ja R5 ka gonne 3 + 2 = <<5=5>>5
Ba dira poelo ya R5 mo galaseng e nngwe le nngwe ka gonne 10 - 5 = <<10-5=5>>5
Ba dirile mme ba rekisa digalase di le 5 ka gonne 25 / 5 = <<25/5=5>>5
Ba dirisitse R15 go reka dilemone ka gonne 5 x 3 = <<5*3=15>>15
#### 15 

There are 60 potatoes, and Billy takes a minute and a half to peel each one, or 60 potatoes * 1.5 minutes per potato = <<60*1.5=90>>90 minutes.
Billy only takes 5 seconds to cut the potatoes, so it takes 5 seconds * 60 potatoes / 60 seconds per minute = 5 minutes to cut the potatoes.
So it will take him a total of 90 minutes peeling + 5 minutes cutting = <<90+5=95>>95 minutes total prepping the potatoes.
#### 95