 <translate> First calculate how much Jenna spends on salaries: $2,500 * 4 = $10,000. Next find Jenna's total fixed costs by adding the cost of salaries and rent: $10,000 + $10,000 = $20,000. Next calculate how much profit Jenna makes on each widget by subtracting the cost from the sale price: $8 - $3 = $5. Now multiply the profit per widget by the number of widgets sold: $5 * 5000 = $25,000. Now subtract Jenna's costs from her sales to find her total profit before taxes: $25,000 - $20,000 = $5,000. Now multiply Jenna's profit by her 20% tax rate to find how much she owe in taxes: $5,000 * .2 = $1,000. Now subtract Jenna's taxes from her profit before taxes to find her total profit: $5,000 - $1,000 = $4,000. Final answer: 4000. <yor> Kọ́kọ́ ṣírò iye tí Jenna ń ná lórí owó oṣù: $2,500 * 4 = $10,000. Lẹ́yìn náà, wá iye owó tó máa ná Jenna tó bá yá, kó o fi iye owó tó máa ná lórí owó oṣù àti owó ilé kún un: $10,000 + $10,000 = $20,000. Lẹ́yìn náà, wá ṣírò iye èrè tí Jenna máa rí lórí ẹ̀rọ kọ̀ọ̀kan nípa fífi iye tó ná a kúrò lára iye tí wọ́n tà á fún un: $8 - $3 = $5. Wá fi iye owó tó ń wọlé fún ẹyọ kọ̀ọ̀kan wé iye àwọn ẹyọ kọ̀ọ̀kan tó tà: $5 * 5000 = $25,000. Wàyí o, yọ iye tí Jenna ná lórí ọjà tó tà, kó o lè rí iye tó rí nínú ọjà náà láìka owó orí sí: $25,000 - $20,000 = $5,000. Ní báyìí, fi èrè tí Jenna rí kún iye owó orí tó ń san, ìyẹn ìdá ogún nínú ọgọ́rùn-ún, kó o lè mọ iye owó orí tó jẹ: ẹgbẹ̀rún márùn-ún dọ́là [5,000] *.2 = ẹgbẹ̀rún kan dọ́là [1,000]. Ní báyìí, yọ owó orí tí Jenna ń san kúrò nínú èrè tó rí kó tó san owó orí, ká lè rí iye èrè rẹ̀ lápapọ̀: $5,000 - $1,000 = $4,000. Ìdáhùn tó péye: Ẹgbẹ̀rún mẹ́rin. 