If you were babysitting, would you rather Charge $5 for the first hour and $8 for each additional hour?
Or

Charge $15 for the first hour and $6 for each additional hour?
Explain your reasoning.

John bought 5 lemons and used 2 of them for a salad how much did he use for. a salad . he used % of the lemons.

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

What point is the projection of q on a) r b) s c) t