Solve the problem.The number of students infected with the flu on a college campus after t days is modeled by the function 
What was the initial number of infected students?
A. 30 students
B. 39 students
C. 600 students
D. 15 students
Answer: D
You might also like to view...
Solve the problem.Molly has $13.30 in coins. She has five more nickels than dimes. She has seven fewer quarters than dimes. How many quarters does she have?
A. 42 quarters B. 37 quarters C. 30 quarters D. 35 quarters
Solve the rational inequality and graph the solution set on a real number line. 
? 2
A. (-4, 8]
B. (-?, -8] ? (-4, ?)
C. [-8, -4)
D. (-?, -4) ? [0, ?)
Write the equation of the line in slope-intercept form.Write the equation of the line perpendicular to 9x + 4y = 68 that passes through the point (-8, 11).
A. y = - 
x + 68
B. y = 
x + 
C. y = - 
x + 
D. y = - 
x + 11
Mark as true any statement that is always true. Mark as false any statement that is never true or that is not necessarily true. Be able to justify your answers.
1. If triangle ABC and triangle DEF are both 30–60 triangles, then AB must be congruent to DE. 2. An angle of degree measure 180 is a reflex angle. 3. Postulates are statements we assume to be true without proof. 4. Any three points are contained in exactly one plane. 5. A right triangle has two acute angles.