Solve the problem.To calculate the drug dosage for a child, a pharmacist may use the formula 
The child's age is x and the adult dosage is D. What is the dosage for an 
old child if the adult dosage is 60 mg? (Round to the nearest tenth.)
A. 60.0 mg
B. 24.0 mg
C. 17.1 mg
D. 4.3 mg
Answer: C
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Solve the problem.A census is taken of the 35 gasoline stations in the Middletown area. The mean price of a gallon of gas from this study is $1.24. The value $1.24 is
A. a parameter. B. a population. C. a statistic. D. an N-value. E. none of these
Provide an appropriate response.Find the Break Even Point for a product whose Total Revenue, yTR, (in $) and Total Cost, yTC, (in $) are as follows: yTR = (10q - 25)q yTC = 2000 + 75q
What will be an ideal response?
Find the slope of the line (if it exists) and the y-intercept (if it exists).4x - 6y = -6
A. Slope - 
, y-intercept (0, 1)
B. Slope - 
, y-intercept (0, -1)
C. Slope 
, y-intercept (0, 1)
D. Slope 
, y-intercept (0, -1)
Find the determinant.det 
A. 744 B. 14 C. 45 D. 3