At a clearance sale, everything has been marked down 30%. How much did a watch originally sell for (in $) if its current price is $45.85? $


16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

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If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).