Beth earns $400 per week after taxes, plus a 5% commission on sales over $200. This week Beth earned a gross of $440. Her net pay was $398.62 . How much in sales over $200 did Beth complete ?

Beth’s living expenses for the next 4 weeks total $1600. If Beth earns the same commission plus sale each week, will she have enough to pay her bills?

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 is the value of the expression below? 148+(-6)| + |– 35= 7|

∆red ≅ ∆ by rule will give brainiest if possible