Multiple Choice
The following table gives the average number of students per computer in public schools for the school years that ended in 1985 through 2002. Let x be the number of years past 1980. Find an exponential model for these data. Round your answer to three decimal places.
Source: Quality Education Data, Inc., Denver, Colorado
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q44: Total personal income in the United States
Q45: Use a calculator to evaluate the expression.
Q46: The monthly sales S for a product
Q47: Write the expression as the sum or
Q48: Suppose that the equation <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4005/.jpg" alt="Suppose
Q50: Graph the function. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4005/.jpg" alt="Graph
Q51: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4005/.jpg" alt="Let .
Q52: Pollution levels in Lake Erie have been
Q53: If $7,000 is invested at an annual
Q54: Solve for x by writing the equation