James o bone tiro ya go rekisa dikoloi tse di dirisitsweng.  O rekisitse dikoloi di le 10 tse di jang R25,000 se sengwe le se sengwe.  Khampani e duela 30% ya tlhwatlhwa eo go reka dikoloi tseo.  O bone khomishene ya 10% mo dipoelong.  O dirile bokae?

On a particular week, a tow truck pulled ten cars for each of the first three days and then four fewer cars on each of the remaining days of the week. Calculate the total number of cars it towed that week.
O rekisitse koloi ka R25000*10=R<<25000*10=250000>>250,000
Koloi nngwe le nngwe e rekilwe ka R25,000*.3=R<<25000*.3=7500>>7500
Ka jalo ba rekile dikoloi ka R7500*10=R<<7500*10=75000>>75,000
Seo se raya gore dikoloi di ne di na le poelo ya R250,000-R75,000=R<<250000-75000=175000>>175,000
Ka jalo khomishene ya gagwe e ne e le R175,000*.1=R<<175000*.1=17500>>17,500
#### 17500 

On the first three days, towing ten cars a day, the tow truck pulled 3*10 = <<3*10=30>>30 cars.
It pulled four fewer cars each day, which is 10-4 = <<10-4=6>>6 cars on the remaining days.
If it pulled ten cars for three days and four less on the remaining days, then it pulled for 7-3 = 4 days, four cars less each day.
For the four days, the car pulled 6*4= <<6*4=24>>24 cars.
The total number of cars it pulled that week is 24+30 = <<24+30=54>>54 cars.
#### 54