Solve the problem.Ellen sells $210 worth of clothes and earns $18.90 in commission. What is the commission rate?
A. 11%
B. 9%
C. 10%
D. 0.9%
Answer: B
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Use the Mathematics Blueprint for Problem Solving to solve.Carla's Coffee Corner has 26 tables and each table has either 2 or 4 chairs. If there are 88 chairs to go with the 26 tables, how many tables have exactly 4 chairs?
A. 8 tables B. 9 tables C. 17 tables D. 18 tables
For the graph of the function y = f(x), find the absolute maximum and the absolute minimum, if it exists.
A. Absolute maximum: f(7) = 4; Absolute minimum: f(0) = 2 B. Absolute maximum: f(3) = 6; Absolute minimum: f(0) = 2 C. Absolute maximum: f(3) = 6; Absolute minimum: none D. Absolute maximum: f(3) = 6; Absolute minimum: f(5) = 1
Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Two marbles are drawn from a bag in which there are 4 red marble and 2 blue marble. The number of blue marbles is counted.
A. 
B. 
C. 
D. 
Solve the equation.
x - 
x = 5
A. x = 75 B. x = -150 C. x = -75 D. x = 150