CPM Final Exam Semester 2 Review

What is the probability of drawing a diamond?

• 4/52

• 1/52

• 13/52

• 8/52

• x=19

• x=14

• x=13

• x=229

Is the table linear, exponential, Quadratic, or not a function at all?

• Linear

• Exponential

• Quadratic

• Not a function

What is the slope of the line

• -2/3

• 2/3

• 3/2

• -3/2

What is the slope of the line?

A car initially worth $10,000 depreciates by about $1000 per year. Create a linear function that describes how the value of the car depends on time.

• C(x)= 10000 - 1000x

• C(x) = 10000 + 1000x

• C(x) = 1000 + 10000x

• C(x) = 1000 - 10000x

Aniyah worked her 40 regular hours last week, plus 5 overtime hours at the time-and-a-half rate. Her gross pay was $615.53. If x represents her hourly rate and 1.5x her overtime rate, what was her hourly rate?

• $14.50 per hour

• $12.96 per hour

• $15.39 per hour

• $13.68 per hour

A bricklayer uses the formula n=5wh to estimate the number of bricks, n, needed to build a wall that is w feet wide and h feet high.   Rewrite the formula to express the height in terms of n and w. 

To rent a car for one week, a car rental company charges $150 base price as well as $0.57 per mile. Logan will rent a vehicle from this company, but he has a budget of $325. What is the maximum number of miles that Logan can drive without exceeding his budget?