Find the probability.A card is drawn from a well-shuffled deck of 52 cards. What is the probability of drawing a face card or a 4?
A. 
B. 
C. 16
D. 
Answer: B
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Determine whether the given ordered pair is a solution to the system.(-6, 1)
A. no B. yes
Solve the problem.Yvette has up to $4000 to invest and has chosen to put her money into telecommunications and pharmaceuticals. The telecommunications investment is to be no more than 3 times the pharmaceuticals investment. Write a system of inequalities to describe the situation. Let 
to be invested in telecommunications and 
to be invested in pharmaceuticals.
A. x + y = 4000 x ? 3y x ? 0 y ? 0 B. x + y ? 4000 3x ? y x ? 0 y ? 0 C. x + y = 4000 y ? 3x x ? 0 y ? 0 D. x + y ? 4000 x ? 3y x ? 0 y ? 0
Rewrite the series using summation notation. Use 1 as the lower limit of summation.2 + 4 + 6 + . . . + 10
A. 
B. 
C. 
D. 
Decide whether or not the ordered pair is a solution to the equation.x + y = 9; (3, 6)
A. Yes B. No