Solve the problem.Find the minimum possible value of g = 4x + 5y subject to the following constraints: 

A. 75
B. 33
C. 20
D. 39


Answer: B

Mathematics

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Translate to a system of three equations; then solve.A basketball fieldhouse seats 15,000. Courtside seats sell for $8, endzone for $6, and balcony for $5. The total revenue from a sell-out is $86,000. If half the courtside and balcony seats and all the endzone seats are sold, the total revenue is $49,000. How many of each type are there?

A. 3200 courtside, 1800 endzone, 10,000 balcony B. 4000 courtside, 3000 endzone, 8000 balcony C. 3000 courtside, 3000 endzone, 8,000 balcony D. 3000 courtside, 2000 endzone, 10,000 balcony

Mathematics

Given that p and q each represents a simple statement, write the indicated compound statement in its symbolic form.p: He works out. q: He builds up his strength. He works out or he does not build up his strength.

A. p ? ~ q B. p ? ~ q C. p ? ~ q D. p ? q

Mathematics

Graph the function.f(x) = 2 - ln(x + 4)

A.

B.

C.

D.

Mathematics

Solve the problem.A merchant has coffee worth $30 a pound that she wishes to mix with 30 pounds of coffee worth $80 a pound to get a mixture that is worth $40 a pound. How many pounds (lb) of the $30 coffee should be used?

A. 120 lb B. 75 lb C. 60 lb D. 150 lb

Mathematics