Ordered short sleeve shirts for $23 each and long sleeve for $28.50 each, if the total order amount to $9862.50 for 375 shirts, how many of each were ordered?

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.