Name:    Algbera 2 SOL AII.19

Multiple Choice
Identify the choice that best completes the statement or answers the question.

1.

The chart gives the enrollment at Midway High School at the beginning of each school year for several consecutive years. Assuming exponential growth in the enrollment at this school, which is the best estimate for the school enrollment at the beginning of the 2005-2006 school year?

 Year Enrollment 1998-1999 1,240 1999-2000 1,303 2000-2001 1,370 2001-2002 1,435 2002-2003 1,510 2003-2004 1,585
 a. 1,664 students c. 1,748 students b. 1,735 students d. 1,836 students

2.

Angela works as a cashier in a store at the Manassas Mall. The chart shows the amount of sales tax collected on four recent purchases that were made at her register. If she collects \$7.29 in sales tax from her next customer, which of these was the total amount of that customer’s purchase before the tax was added?

 Amount of Purchase \$40 \$134 \$90 \$66 Sales Tax \$1.80 \$6.03 \$4.05 \$2.97
 a. \$182.25 c. \$162.00 b. \$180.00 d. \$145.80

3.

Attendance at an amusement park grew rapidly during the first three years the park was open. Since then attendance has continued to increase each year, but at a slower and slower rate. Which type of function best models this situation?
 a. exponential c. logarithmic b. linear d. quadratic

4.

Which type of function would best fit the data in this scatterplot?

 a. exponential c. logarithmic b. linear d. quadratic

5.

Which equation most closely fits the data in this scatterplot?

 a. c. b. d.