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Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?

Can someone me find the original price? the discount is 5% and the sale price is $68.40