Deandre o tshwere ditlhapi tsa tuna di le 3 ka Mantaga o o fetileng, ya ntlha e ne e le bokete jwa dikilogerama di le 56, ya bobedi e le bokete jwa dikilogerama di le 46, mme ya bofelo e le bokete jwa dikilogerama di le 26. Fa kilogerama ya tuna e rekisiwa ka $0.50, o tla bo a dirile bokae fa a sena go di rekisa tsotlhe kwa mmarakeng?

Bernie has 4 dogs. They each need a certain amount of exercise per day. The first needs to walk 1 mile. The second needs to walk 4 miles. The third needs to walk 3 miles. On average, they need to walk 3 miles per day. How many miles does the last dog need?
Deandre o tla bona  56 x $0.50 = $<<56*0.5=28>>28 mo thuneng ya ntlha.
O tla bona 46 x $0.50 = $<<46*0.5=23>>23 mo thuneng ya bobedi.
Mme o tla bona 26 x $0.50 = $<<26*0.5=13>>13 mo thuneng ya boraro.
Ka jalo, madi otlhe a a tla a bonang mo dituneng tsotlhe ke $28 + $23 + $13= $<<28+23+13=64>>64.
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The total walk distance must be 12 miles because 4 x 3 = <<4*3=12>>12
The first three walk a total of 8 miles because 1 + 4 + 3 = <<1+4+3=8>>8
The last one needs 4 miles because 12 - 8 = <<12-8=4>>4
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