The sensitivity of a diagnostic test is its ability to correctly give a positive result when a person tested has the disease, or P (positive test ∣ disease). Find the sensitivity of the dog cancer-detection test for lung cancer.

Several customers order small fruit baskets made of apples, bananas, and oranges. let a represent the price per pound of apples, b represent the price per pound of bananas, and c represent the price per pound of oranges. the system represents the number of pounds of each type of fruit and the total price of each fruit basket. how much per pound does each type of fruit cost? a+2b+3c=12 3a+2b+5c=22 2a+4b+4c=18 a. a=2 , b=0.5 , c=3 b. a=2 , b=1.5 , c=3 c. a=2.5, b=0.25, c=3 d. a=2.5 , b=0.75,c=3