Question

a patient is not allowed to have more than 660 milligrams of cholesterol per day from a diet of eggs and meat. each egg provides 220 milligrams of cholesterol. each ounce of meat provides 165 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 (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.
b. 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.
c. 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.
d. 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.

Explanation:

Step1: Calculate cholesterol intake for option A

Cholesterol from eggs: $3\times220 = 660$ milligrams, cholesterol from meat: $2\times165=330$ milligrams. Total cholesterol: $660 + 330=990$ milligrams, which exceeds 660 milligrams.

Step2: Calculate cholesterol intake for option B

Cholesterol from eggs: $1\times220 = 220$ milligrams, cholesterol from meat: $1\times165 = 165$ milligrams. Total cholesterol: $220+165 = 385$ milligrams, which is within 660 milligrams.

Step3: Calculate cholesterol intake for option C

Cholesterol from eggs: $1\times220=220$ milligrams, cholesterol from meat: $4\times165 = 660$ milligrams. Total cholesterol: $220 + 660=880$ milligrams, which exceeds 660 milligrams.

Step4: Calculate cholesterol intake for option D

Cholesterol from eggs: $4\times220 = 880$ milligrams, cholesterol from meat: $3\times165=495$ milligrams. Total cholesterol: $880 + 495 = 1375$ milligrams, which exceeds 660 milligrams.

Answer:

B. 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.