 
<translate> Ajụjụ: Cole chọrọ ka e jiri ogige dị n'azụ ụlọ ya gbaa ya ogige n'akụkụ atọ. Ogige ya dị ụkwụ 9 n'akụkụ ya abụọ na ụkwụ 18 n'azụ ya. Onye agbata obi ya nke nọ ya n'azụ kwetara ịkwụ ọkara nke ebe ha na-anọ n'akụkụ mgbidi ya, onye agbata obi ya nke nọ ya n'aka ekpe kwekwara ịkwụ otu ụzọ n'ụzọ atọ nke ebe ha na-anọ n'akụkụ mgbidi ya. Ịgba mgbidi na-efu $3 maka ụkwụ ọ bụla. Ego ole ka Cole ga-akwụ maka ogige ahụ? Ọchịchị-uche: Cole ga-akwụ ụgwọ 3 * 9 = $27 maka otu akụkụ nke ogige ahụ. N'ihi na a na-ekerịta ogige aka ekpe, ọ ga-akwụ ụgwọ abụọ n'ụzọ atọ nke 27, ya mere ọ ga-akwụ ụgwọ 27 * 2 / 3 = $ 18. Ogige azụ a na-ekerịta ga-efu 3 * 18 = $54. Ọ ga-akwụ ụgwọ maka ọkara ogige dị n'azụ, yabụ ọ ga-efu 54 / 2 = $ 27. N'ihi ya, Cole ga-akwụ 18 + 27 + 27 = $72 maka ogige ahụ. <eng> Question: Cole wants to fence his backyard on three sides. His backyard is 9 feet along the sides and 18 feet along the back. The neighbor behind him agreed to pay for half of their shared side of his fence, and the neighbor on his left agreed to pay for a third of their shared side. Fencing costs $3 per foot. How much does Cole have to pay for the fence?
Stream-of-consciousness: Cole has to pay 3 * 9 = $27 for one side of the side fence. For the shared left fence, he has to pay two - thirds of 27, so he has to pay 27 * 2 / 3 = $18. The shared back fence will cost 3 * 18 = $54. He has to pay for half the back fence, so it will cost 54 / 2 = $27. Thus, Cole has to pay 18 + 27 + 27 = $72 for the fence. 