Solve the problem.Andy has 18 coins made up of quarters and half dollars, and their total value is $7.00. How many quarters does he have?
A. 8 quarters
B. 13 quarters
C. 12 quarters
D. 10 quarters
Answer: A
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Graph the function.f(x) = x3 + 4x2 - x - 4
A. 
B. 
C. 
D. 
Factor out the GCF from the polynomial. If the GCF is 1, write prime.7x8 - 4x7 + 11
A. prime B. 11(7x8 - 4x7) C. 11x4(7x4 - 4x3) D. x4(7x4 - 4x3 + 11)
Solve the problem.Southwest Dry Cleaners believes that it will need new equipment in 8 years. The equipment will cost $26,000. What lump sum should be invested today at 4% compounded semiannually, to yield $26,000?
A. $22,275.40 B. $18,939.59 C. $22,164.57 D. $23,886.38
Solve the problem.A ball is thrown downward from a window in a tall building. Its position at time t in seconds is 
where s is in feet. How long (to the nearest tenth) will it take the ball to fall 208 feet?
A. 2.7 sec B. 7.3 sec C. 3.6 sec D. 2.5 sec