Naoko has $900 in her account and plans to take $45 out each week. gus has $252 in his account and plans to add $27 each week. after how many weeks will naoko and gus have he same amounts?

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

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