A . $ 250 gaming system is discounted by 25 % . it was then discounted another 10 % because the box was opened by a costumer . a . the sale price of gaming system is $ . b. after both discount are taken , the total percent discount is %​

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

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