On Black Friday. Luna spent $200. On Cyber Monday, she spent half as much again. How much did she spend on Cyber Monday?
How much did she spend altogether?

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

To find the extreme values of a function f(x. y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x, y)=xy

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3