Use the given matrices to compute the given expression.Let A = 
and B = 
. Find 3A - 3B.
A. 
B. 
C. 
D. 
Answer: C
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Solve.The scale on a map states that 1 centimeter corresponds to 50 kilometers. On the map, two cities are 0.9 cm apart. Find the actual distance.
A. 4.5 km B. 4500 km C. 45 km D. 450 km
When few, if any, competitors can perform a value chain activity with the same level of quality, then that competence is said to be
A. nonsubstitutable B. valuable C. rare D. a competitive advantage
Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 
A. No x-intercepts, y-intercept: 
;
B. No x-intercepts, y-intercept: 
;
C. No x-intercepts, y-intercept: 
;
D. No x-intercepts, y-intercept: 
;
Solve the problem.A cellular phone plan had the following schedule of charges:Basic service, including 100 minutes of calls$20.00 per month2nd 100 minutes of calls$0.075 per minuteAdditional minutes of calls$0.10 per minuteWhat is the charge for 200 minutes of calls in one month?What is the charge for 250 minutes of calls in one month?Construct a function that relates the monthly charge C for x minutes of calls.
What will be an ideal response?