Elvis o ipeetse mokgele wa go boloka P1125 kgwedi le kgwedi. Ka Moranang, o batla go boloka gabedi ka letsatsi mo sephatlong sa bobedi go feta ka fa a bolokang ka teng mo sephatlong sa ntlha gore a kgone go fitlhelela mokgele wa gagwe. O tshwanetse go boloka bokae ka letsatsi mo sephatlong sa bobedi sa kgwedi?

My wife wants to evenly split the check but wants me to pay an additional 20% tip on our $50 dinner bill. How much did I end up paying?
A re re palo e a tshwanetseng go e boloka letsatsi le letsatsi mo sephatlong sa bobedi sa Moranang ke y
Ka ge y e le gabedi ya se a se bolokileng letsatsi le letsatsi mo sephatlong sa ntlha, o bolokile y/2 mo letsatsing le letsatsi la sephatlo sa ntlha
Moranang o na le malatsi a le 30, malatsi a le 15 mo sephatlong se le sengwe, ka jalo o boloka (15*(y/2)) mo sephatlong sa ntlha, (15*y) mo sephatlong sa bobedi go dira (15*(y/2))+(15*y)=P1125
Fa re rarabolola equation re bona gore 15(3y/2) = P1125
45y/2 = P1125
y = P1125*(2/45)
y = P<<50=50>>50
#### 50 

If the total bill is $50, the total tip of 20% would be $50*20% = $<<50*20*.01=10>>10
Similarly, if the bill was $50 an even split (1/2) would be $50 * 1/2 = $<<50*1/2=25>>25 to be paid by each person
That means I paid $25 for the bill + $10 for the tip = $<<25+10=35>>35
#### 35