Question

a patient is not allowed to have more than 564 milligrams of cholesterol per day from a diet of eggs and meat. each egg provides 188 milligrams of cholesterol. each ounce of meat provides 141 milligrams of cholesterol. completes parts (a) through (c) below.
c. select an ordered pair satisfying the inequality. what are its coordinates and what do they represent in this situation? choose the correct answer below.
○ a. the point can be (1,1). the point (1,1) means that a patient had 1 egg and 1 ounce of meat during a day. this is within a diet of eggs and meat.
○ b. the point can be (4,3). the point (4,3) means that a patient had 4 eggs and 3 ounces of meat during a day. this is within a diet of eggs and meat.
○ c. the point can be (3,2). the point (3,2) means that a patient had 3 eggs and 2 ounces of meat during a day. this is within a diet of eggs and meat.
○ d. the point can be (1,4). the point (1,4) means that a patient had 1 egg and 4 ounces of meat during a day. this is within a diet of eggs and meat.

Explanation:

Step1: Calculate cholesterol for each option

Let \(x\) be the number of eggs and \(y\) be the number of ounces of meat. The inequality is \(188x + 141y\leqslant564\).

• For option A: \(x = 1,y = 1\)

\(188\times1+141\times1=188 + 141=329\leqslant564\)

• For option B: \(x = 4,y = 3\)

\(188\times4+141\times3=752+423 = 1175>564\)

• For option C: \(x = 3,y = 2\)

\(188\times3+141\times2=564 + 282=846>564\)

• For option D: \(x = 1,y = 4\)

\(188\times1+141\times4=188+564 = 752>564\)

Answer:

A. The point can be \((1,1)\). The point \((1,1)\) means that a patient had \(1\) egg and \(1\) ounce of meat during a day. This is within a diet of eggs and meat.