Ms. Nanas orders her lacrosse team a new t-shirt for their warm-up uniform. Each t-shirt costs $9.95. The shipping charge for the entire order is $5.00. There is no tax on the order. The total cost of Ms Nanas’ order is less than $125.00. Which inequality can be used to determine the maximum number of t-shirts, t, Ms. Nanas can order? A - 9.95t + 5 > 125
B - 9.95t + 5 < 125
C - 5t + 9.95 < 125
D - 5t + 9.95 > 125

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

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2