Ms. rodriguez purchased markers to use on her class whiteboard. she bought a total of 16 markers and three times as many blue markers as red markers. set up the two equations that can be used to find the number of markers of each color that ms. rodriguez purchased. let constraint 1 refer to the equation that represents the total number of markers. let constraint 2 refer to the equation that describes the ratio of the number of blue markers to red markers. only constraint would be met if ms. rodriguez purchased 3 red markers and 9 blue markers. only constraint would be met if ms. rodriguez purchased 6 red markers and 10 blue markers.

Dude I'm sorry I looked everywhere for the answer and I can't find it at all if you have found the answer by now would you please share it. And I posted the question under, so if someone doesn't under the question they can click one it and try to figure it out.

Hold on I think I figured it out it might be wrong so don't take my word for this but, constraint 1... (R+B=12), constraint 2... (R+B=16)

Step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

according to egenuity the answer is

step-by-step explanation:

d. 344.22