Jane o tlhometse tlhaka ya dinawa kwa jarateng ya gagwe. Morago ga beke ya ntlha, e ne e le boleele jwa di-inches di le 3. E ne ya menagana gabedi ka boleele mo bekeng ya bobedi. E ne ya gola gape ka di-inches di le 4 mo bekeng ya boraro. Tlhaka ya dinawa e ne e le boleele bo bo kae morago ga dibeke di le 3? 

Gary does laundry twice a week. Each load of laundry uses 20 gallons of water, and a gallon of water costs $0.15. How much does Gary spend on water for laundry in a year?
E ne e le boleele jwa di-inches di le 3 morago ga beke ya ntlha.
Morago ga beke ya bobedi, e ne e le 2 * 3 di-inches = <<2*3=6>>6 di-inches ka boleele.
Morago ga beke ya boraro, e ne e le 6 di-inches + 4 di-inches = <<6+4=10>>10 di-inches ka boleele.
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First multiply the number of times Gary does laundry per week by the number of weeks per year to find how many times he does it in a year: 2 loads/week * 52 weeks/year = <<2*52=104>>104 loads/year
Then find how much each load of laundry costs: 20 gallons/load * $0.15/gallon = $<<20*0.15=3.00>>3.00/load
Then multiply the cost of each load by the number of loads to find the total cost: $3.00/load * 104 loads = $<<3*104=312>>312
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