At a local pizza store, one pizza is $12.50 and a cake is $18.00. Mlumbeni wants to have a
party with her friends to celebrate her best
friend's birthday. If she has $130 to spend, how
many pizzas can she buy and still afford to buy a
cake?

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

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

Add the fractions and simplify 1/2+ 1/3