A garden center sells 21 trays of red flowers, 12 trays of yellow flowers, and 16 trays of pink flowers every day. The gardener wants to know how many days, d, it will take to sell more than 200 trays of flowers. Which inequality models the situation. Drag your answer into the box 21d+12d+16d<200
21d+12d+16d>200
200 <_ 21d+ 16d>12d
200>_ 21d+16d+12d
These <_ they have a line underneath it but i dont know how to put that.

Sara bought a pair of pants that were on sale for 30 percent off of the original price. if the original price of the pants was $29, what was the sales price of the pants?

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

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais