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In Skolnikland, the cost for treatment of lower respiratory infections in young children is $20 for community-based care and $30 for clinic-based care.  The “cure rate” for community-based care is 50%. The cure rate for clinic-based care is 80%. Which approach is the most cost-effective?

Solve the system as matrix equations using inverses.x1 + x2 + x3 = -2×1 – x2 + 3×3 = 85×1 + x2 + x3 = -22

Solve the problem.Suppose the cost per ton, y, to build an oil platform of x thousand tons is approximated by What is the cost per ton for

Solve the system as matrix equations using inverses.There were 340 people at a play. The admission price was $2 for adults and $1 for children. The admission receipts were $490. How many adults and how many children attended?

Instrumental music with a literary or pictorial association suppled by the composer is called

An interest in folklore and folk music resulted from the rise of nationalism.

Roarke: To measure the effects of our educational programs designed to stop sexual harassment at our workplace, we recently conducted a survey asking employees about their attitudes and the behavior of the people around them. The survey, conducted after the programs, showed no improvement in either attitudes or behavior. Obviously, then, the survey was conducted improperly. Which of the following is assumed by Roarke’s argument?

In Skolnikland, what are likely to be two of the five leading causes of death of adults age 15-49? 

Solve the problem.Sam and Chad are ticket-sellers at their class play. Sam is selling student tickets for $2.00 each, and Chad selling adult tickets for $5.50 each. If their total income for 24 tickets was $83.00, how many tickets did Sam sell?

An example of a perfectly competitive industry is