Sekepe sa ga Julia se ne sa tlhaselwa ke motlhana fa a ntse a le mo letsheng. Sekepe se ne se tsena metsi a litha e le pedi mo diphetene dingwe le dingwe di le lesome tse a di tsamayang a boela kwa lobopong. O ne a tsaya metsotswana e le lesome le borataro go tsamaya diphetene di le masome a mabedi. Lobopo lo ne lo le kgakala ka metsotswana e le masome a marataro le nne. Ke metsi a le makae a a neng a tsene mo sekepeng fa Julia a goroga kwa lobopong?

Julia’s boat sprang a leak while she was out on the lake. The boat was taking on two liters of water for every ten feet she rowed back towards shore. It took her sixteen seconds to row twenty feet. The shore was 64 seconds away. How much water had the boat taken on by the time Julia reached shore?
Go tsere Julia metsotswana e le 64 go goroga kwa lobopong, ka jalo o tsere 64 / 16 = <<64/16=4>>4 go tsamaya diphetene di le 20 go goroga kwa lobopong.
Ka jalo, o ne a tshwanetse go tsamaya diphetene di le 20 * 4 = <<20*4=80>>80 go boela kwa lobopong.
Mo dipheteng tseo di le 80, o ne a tsena metsi a litha e le 2 ka makgetlho a le 80 / 10 = <<80/10=8>>8.
Ka jalo, sekepe se ne se tsene metsi a litha e le 8 * 2 = <<8*2=16>>16 fa Julia a goroga kwa lobopong.
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It took Julia 64 seconds to reach shore, so it took 64 / 16 = <<64/16=4>>4 times rowing 20 feet to reach the shore.
Thus, she had to row 20 * 4 = <<20*4=80>>80 feet back to shore.
In those 80 feet, she took on 2 liters of water 80 / 10 = <<80/10=8>>8 times.
Thus, the boat had taken on 8 * 2 = <<8*2=16>>16 liters of water by the time Julia reached the shore.
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