CBA 3 Review Honors

Two classes ordered cookies from the bakery. Class A ordered 3 cookies for every student. Class B ordered 6 cookies for every 3 students. Which statement is true?

• Class A had more cookies per student than Class B because 3:1 is greater than 6:3.

• Class A had more cookies per student than Class B because 6 cookies is greater than 3 cookies.

• Class B had more cookies than Class A because 6:3 is greater than 3:1

• Class B had more cookies per student than Class A because 3 students is greater than 1 student.

A Ferris Wheel can accommodate 45 people in 15 minutes. Which rate best represents the relationship between the number of people the Ferris Wheel can accommodate and the time in minutes?

• 3 minutes per person

• 3 people per minute

• 45 people per minute

• 15 minutes per person

Sammie makes a pattern using 4 triangles and 6 squares. Which ratio of the number of triangles to the number of squares will result in the same pattern?

• 18:12

• 8:10

• 20:30

• 4:24

• In y = 6x and y = x+6, the value of y is 6 more than the value of x

• In y = 6x and y = x+6, the value of y is 6 times the value of x

• In y = 6x, the value of y is 6 more than the value of x, and in y=x+6, the value of y is 6 times the value of x

• In y = 6x, the value of y is 6 times the value of x, and in y = x+6, the value of y is 6 more than the value of x

The two graphs show the relationship between x and y. Which statements describe the relationship between x and y in each graph?

• Both graphs show additive relationships. In Graph I, y is 4 more than x, and in Graph II, y is 3 less than x

• Both graphs show multiplicative relationships. In Graph I, y is 5 times x, and in Graph II, y is 3 times x

• Graph I shows a multiplicative relationship in which y is 5 times x. Graph II shows an additive relationship in which y is 10 less than x

• Graph I shows an additive relationship in which y is 4 more than x. Graph II shows a multiplicative relationship in which y is 2.5 times x.

The model represents an inequality. What is the solution set for the inequality?

• x > 2

• x > 5

• x > 10

• x > 12

Sandra is taking a test. She earns 10 points for answering a bonus question correctly. Which inequality can Santa use to find the possible values of x, the number of additional points she must get in order to score above a 70?

• x + 10 < 70

• x - 10 > 70

• x - 10 < 70

• x + 10 > 70

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