 
<translate> Ọ na-enye iwu 100 patches na ha na-eri $1.25 ọ bụla ya mere patches bụ 100 * 1.25 = $125.00. Ọ na-ere nke ọ bụla n'ime 100 patches maka $12.00 nke ọ bụla ya mere ọ na-eme 100 * 12 = $1,200.00. Ọ na-enweta $1,200.00 site n'ire patch ma na-emefu $125.00 iji mee ka ha mee ya ka uru ya dị 1200 - 125 = $1,075.00. Azịza ikpeazụ: 1075. <eng> He orders 100 patches and they cost $1.25 each so the patches are 100 * 1.25 = $125.00. He sells each of the 100 patches for $12.00 each so he makes 100 * 12 = $1,200.00. He makes $1,200.00 selling patches and spends $125.00 to have them made so his net profit is 1200 - 125 = $1,075.00. Final answer: 1075. 