14. The graph shows the relationship between the total price of tomatoes and the number of pounds of tomatoes purchased. Which statement is true?

    Price of Tomatoes

    
    6. The number of pounds depends on the total price.
    7. The number of tomatoes depends on the total price.
    8. The total price depends on the number of pounds.
    9. The number of tomatoes depends on the number of pounds.

15. A line passes through the point (2, 1) and has a slope of − 3 5 . negative , 3 fifths , .  What is an equation of the line?

    1. y − 1 = − 3 5 ( x − 2 ) y minus 1 equals , negative , 3 fifths , open x minus 2 close
    2. y − 1 = − 5 3 ( x − 2 ) y minus 1 equals , negative , 5 thirds , open x minus 2 close
    3. y − 2 = − 3 5 ( x − 1 ) y minus 2 equals , negative , 3 fifths , open x minus 1 close
    4. y − 2 = − 5 3 ( x − 1 ) y minus 2 equals , negative , 5 thirds , open x minus 1 close

GRIDDED RESPONCE

Record your answers in a grid.

16. What is the slope of a line that is perpendicular to the line shown below?

    

17. Fran makes a rectangular tablecloth that has an area of 5  ft 2 . 5 , ft squared , .  Her mother makes a tablecloth that is three times the length and three times the width of Fran's. What is the area, in square feet, of her mother's tablecloth?
18. In a gymnastics competition, a floor routine must last no longer than 90 s. For every second over 90 s, 0.05 point is deducted from an athlete's score. Suppose Jenny would have earned 9.865 points for her routine, but it lasted 93 s. What was the actual number of points that she earned?
19. The points ( − 2 , 11 ) open negative 2 comma 11 close  and (6, 3) lie on the same line. What is the x-intercept of the line?

20. Hannah took a survey of 500 students at her school to find out whether they liked baseball or football. The results are shown in the Venn diagram below. How many of the students surveyed liked football?

    

21. What is the volume, in cubic inches, of the rectangular prism below?

    

22. What is the solution of the equation 4 x + 7 = 9 x + 2 ? 4 x plus 7 equals 9 x plus 2 question mark
23. Corporate bond prices are quoted in fourths of a point. The price of a bond increases from 84 1 2 84 , and 1 half  to 86 1 4 . 86 , 1 fourth , .  By how many points did the price increase?
24. An online bookseller charges $3 per order plus $1 per book for shipping. John places an order for four books that have the same price. The total cost of his order is $30. What is the price, in dollars, of each book?

Short Response

25. Determine whether the following statement is always, sometimes, or never true: If x + y > 0 , x plus y greater than 0 comma  then x y > 0 . x y greater than 0 .  Justify your answer.
26. Line p passes through the point ( 5 , − 2 ) open 5 comma negative 2 close  and has a slope of 0. Line q passes through the point ( − 13 , − 9 ) open negative 13 comma negative 9 close  and is parallel to line p. What is an equation of line q? Show your work.

Extended Response

27. The perimeter of a square is 16 in. A trapezoid has the same area and height as the square. The area of a trapezoid is 1 2 h ( b 1 + b 2 ) , 1 half , h open , b sub 1 , plus , b sub 2 , close comma  where h is the height and b 1 b sub 1  and b 2 b sub 2  are the lengths of the bases. If one base of the trapezoid is 3 in. long, what is the length of the other base? Show your work.

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