Kgetsana ya dibuka ya ga Uriah e a mo imela. O tlhoka go ntsha dikilogerama di le 7 mo go yone.  Buka ya gagwe nngwe le nngwe ya metlae e le bokete jwa dikilogerama di le 0.11 mme toy nngwe le nngwe e le bokete jwa dikilogerama di le 0.23. Fa a ntsha di buka tsa metlae di le 30, a di toys di le kae tse a tlhokang go di ntsha? 

Uriah's book bag is getting too heavy for him. He needs to remove 15 pounds from it. His comic books weigh 1/4 pound each and his toys weigh 1/2 pound each. If he removes 30 comic books, how many toys does he need to remove?
Dibuka tsa metlae di le 30 di le bokete jwa dikilogerama di le 3.3 ka gonne 30 x 0.11 = <<30*0.11=3.3>>3.3
O tlhoka go ntsha dikilogerama di le 3.7 ka gonne 7 - 3.3 = <<7-3.3=3.7>>3.7
O tlhoka go ntsha di toys di le 16 ka gonne 3.7 / 0.23 = <<3.7/.23=16.08>>16.08
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30 comic books weigh 7.5 pounds because 30 x .25 = <<30*.25=7.5>>7.5
He needs to remove 7.5 more pounds because 15 - 7.5 = <<15-7.5=7.5>>7.5
He needs to remove 15 toys because 7.5 / .5 = <<15=15>>15
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