Rory o rekisi mosaako o o nang le bokete jwa di-ounces di le 20. O o segile ditlhaka di le 8. Rory le mmaagwe ba ja tlhaka e le nngwe ka mong. Ke bokete jo bo kana kang jo bo setseng jwa mosaako?

The vending machines sell chips for 40 cents and candy bars for 75 cents. George spent $5 and got 3 bags of chips and had 1% of his money left. How many candy bars did he buy?
Tlhaka nngwe le nngwe ya mosaako wa ga Rory e na le bokete jwa di-ounces di le 20 / ditlhaka di le 8 = <<20/8=2.5>>2.5 di-ounces.
Fa Rory le mmaagwe ba ja tlhaka e le nngwe ka mong, ba tla bo ba jele di-ounces di le 2.5 + di-ounces di le 2.5 = <<2.5+2.5=5>>5 di-ounces.
Mosaako o o setseng o na le bokete jwa di-ounces di le 20 – di-ounces di le 5 = <<20-5=15>>15 di-ounces.
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George got $.05 in change because 5 x .01 = <<5*.01=.05>>.05
George spent $4.95 because 5 - .05 = <<5-.05=4.95>>4.95
George spent $1.2 on chips because 3 x .4 = <<3*.4=1.2>>1.2
George spent 3.75 on candy bars because 4.95 - 1.2 = <<4.95-1.2=3.75>>3.75
George bought 5 candy bars because 3.75 / .75 = <<5=5>>5
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