1. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Week Day 141 What is the equation of the line that has a slope of and passes through the point ( –4, 2)? A. B. C. D.

2. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. A. B. C. D. Week Day 142 m = 2 m = –3 What is the slope of a line parallel to the line whose equation is 3x – 4y = –8? m = 3

3. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Using the line of best fit shown on the scatter plot, which of the following best approximates the amount of monthly rainfall in month 9? A. B. C. D. Week Day 143 10 inches 11 inches 12 inches 13 inches

4. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Which relation is a function? A. B. C. D. Week Day 144 {(11, –2), (12, –1), (13, 0), (21, 8)} {(1, –2), (2, –1), (3, 0), (1, 4)} {(1, –2), (1, –1), (1, 0), (1, 1)} {(11, –2), (10, –1), (10, 9), (11, 9)}

5. Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. The wholesale cost of a TV at Terry’s Video is $1250. The company makes 40% profit on the sale of this TV. How much did Terry’s Video sell this TV for? A. B. C. D. Week Day 145 $1300 $1650 $1750 $2000