Question

PLZ HELP ME

A tent designer is working on a new tent. The tent will be made from black fabric, which costs $6 per yard, and green fabric, which costs $4 per yard. The designer will need at least 3 yards of black fabric, at least 4 yards of green fabric, and at least 10 yards of fabric overall. The total cost of the fabric used for the tent can be no more than $60. Use this information for Items 26–28. 26. Let x represent the number of yards of black fabric and y represent the number of yards of green fabric. Write inequalities that model the four constraints in this situation. Use the equation editor to write all four equations or upload a clear image of your work. 27. Graph the constraints. Shade the solution region that is common to all of the inequalities. Upload a picture of your graphs.

Answer 1

Explanation:

x for black fabric , y for green fabric

6x+4y≤ 60 ( the cost is no more than 60 dollars)

x≥3 , y≥ 4 (at least 3 yards of black fabric, at least 4 yards of green fabric,

x+y≥10 ( at least 10 yards of fabric overall)

27) : graph in the screen shot ,( blue picture is simplified one)

note : point lies in the solution:(4,7) , (5,6)

( where is 28)