Marco has $75 to spend on new clothes for a job interview. he buys a shirt for $18.28,pants for $42.39,and a tie for $12.97.how much money will marco have left after he buys these clothes.

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).

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

(x-5)1/2+5=2 what is a possible solution?