Plant A: Current Production: 12 trailers
Estimated Time: 15 hours
Hours of Operation: 5 days per week
one 10 hour shift

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis

Answer this question i need as soon as possible