Solve the problem.A coffee store has available 75 pounds of A grade coffee and 120 pounds of B grade coffee. These will be blended into 1 pound packages as follows: an economy blend that contains 4 ounces of A grade coffee and 12 ounces of B grade coffee and a superior blend that contains 8 ounces of A grade coffee and 8 ounces of B grade coffee. Using x to denote the number of packages of the economy blend and y to denote the number of packages of the superior blend, write a system of linear inequalities that describes the possible number of packages of each blend. Graph the system of inequalities. 
What will be an ideal response?
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Solve the problem.June has a strip of paper 50.4 inches long. She wants to cut it into strips that are 6.3 inches long. How many 6.3-inch strips will she get from the paper?
A. 9 pieces B. 8 pieces C. 7 pieces D. 80 pieces
Solve the problem.Gary can hike on level ground 3 miles an hour faster than he can on uphill terrain. Yesterday, he hiked 29 miles, spending 2 hours on level ground and 5 hours on uphill terrain. Find his average speed on level ground.
A. 6
mph
B. 6
mph
C. 4
mph
D. 3
mph
Find the standard-form equation of the ellipse.
A. 
+ 
= 1
B. 9x2 + 4y2 = 1
C. 81x2 + 16y2 = 1
D. 
+ 
= 1
Solve the application by setting up a proportion. Write a sentence answering the question.13 of those that Stephen called, agreed to donate money. This amounted to 10% of those that he called. How many people did he call?
A. Stephen called 180 people. B. Stephen called 130 people. C. Stephen called 120 people. D. Stephen called 1300 people.