Frankie o lebelela thelebishane morago ga go fetsa tiro ya sekolo boingo jwa letsatsi. Ka Mantago le Labobedi, o lebetse karolo ya lenyora le le lengwe la thulaganyo e a e ratang bosigo bongwe le bongwe. Ka Laboraro, o lebetse dikarolwana di le mmalwa tsa thulaganyo ya metsotso e le 30. Ka Labone, o feditse tiro ya sekolo nako e sa le teng mme a lebelela karolo ya lenyora le le lengwe le thulaganyo ya metsotso e le 30. Ka Labotlhano, o ne a letleletswe go robala theng morago ga nako ka ntlha ya go nna mafelo a beke, ka jalo o lebetse dikarolwana tse pedi tsa lenyora le le lengwe. Fa e le gore o lebetse thelebishene diura di le 7 ka botlalo, o lebetse dikarolwana di le kae tsa metsotso e le 30 ka Laboraro?

Frankie watches TV after he finishes his homework every night. On Monday and Tuesday, he watched a 1-hour episode of his favorite show each night. On Wednesday, he watched a few episodes of a 30-minute show. On Thursday, he finished homework early and watched a 1-hour episode and a 30-minute show. On Friday, he got to stay up late for the weekend, so he watched two 1-hour episodes. If he watched 7 hours of TV in all, how many 30-minute episodes did he watch on Wednesday?
A re re W ke palo ya dikarolwana tse a di lebetseng ka Laboraro.
Morago ga Mantago, o ne a saletswe ke diura di le 7 - 1 = <<7-1=6>>6 tsa go lebelela thelebishene.
Morago ga Labobedi, o ne a saletswe ke diura di le 6 - 1 = <<6-1=5>>5 tsa go lebelela thelebishene.
Morago ga Labone, o ne a saletswe ke diura di le 5 - 1 - 1/2 = 3 1/2 tsa go lebelela thelebishene.
Morago ga Labotlhano, o ne a saletswe ke diura di le 3 1/2 - 2 = 1 1/2 tsa go lebelela thelebishene.
Karolo nngwe le nngwe ya metsotso e le 30 ke ura e le 1/2.
Ka jalo, W = 1 1/2 / 1/2 = dikarolwana di le 3.
#### 3 

Let W be the number of episodes he watched on Wednesday.
After Monday, he had 7 - 1 = <<7-1=6>>6 hours of TV left.
After Tuesday, he had 6 - 1 = <<6-1=5>>5 hours of TV left.
After Thursday, he had 5 - 1 - 1/2 = 3 1/2 hours of TV left.
After Friday, he had 3 1/2 - 2 = 1 1/2 hours of TV left.
Each 30-minute episode is 1/2 hour.
Thus, W = 1 1/2 / 1/2 = 3 episodes.
#### 3