On the number line below, correctly graph and label the following values:
1 point
1
Question 3
3.
John sells macaroons for $1.25 and chocolate chip cookies for $1.75 each. If his total earnings on Wednesday was $57.25, and 37 total cookies were sold, which one of the following must be true?
1 point
1
Question 4
4.
Jean works at a coffee shop, where she earns a base salary of $11 per hour plus 15% of her daily sales on lattes. On Wednesday, she sold 16 lattes, at a cost of $3.35 each, and worked a 5 hour shift. How much did Jean earn on Wednesday?
1 point
1
Question 5
5.
Use any method to solve the system of equations given below. Regardless of your method, you must show your work! Circle the final answer.
1 point
1
Question 6
6.
The graphs below show 2 functions, f and g. The function for f, given in red, is given below. What is the correct function for the blue graph, g?
1 point
1
Question 7
7.
Follow the order of operations to find the result of the expression below. Do not use a calculator. Show your work and circle your final answer.
1 point
1
Question 8
8.
What is the slope of the following equation?
1 point
1
Question 9
9.
What is the slope and y-intercept of the following equation?
1 point
1
Question 10
10.
Daniel, Charlie and Peter each earned money selling lemonade. Daniel earned $5.00 more than the sum of earrnings of Charlie and Peter. Which equation represents Daniel's earnings?
(Let Daniel's earnings = d, Peter's earnings = p, and Charlie's earnings = c)
1 point
1
Question 11
11.
Write a real world scenario that might describe the equation y = 15x + 11; You must clearly define the variables x and y.
1 point
1
Question 12
12.
Perform the following fraction operation. No decimal answers accepted, your answer must be a fraction. Show your work:
1 point
1
Question 13
13.
Which function describes the table of values?
1 point
1
Question 14
14.
All of the following equations are equivalent except for one. Which one?
1 point
1
Question 15
15.
The following equation is used the find the volume of a cylinder:
Solve this equation for r, showing all steps:
1 point
1
Question 16
16.
What is the solution of the equation below?
1 point
1
Question 17
17.
Two lines in the coordinate plane do not intersect. What must be true about these 2 lines?
1 point
1
Question 18
18.
What number is a solution to the inequality below?
1 point
1
Question 19
19.
Derek buys a car for $10,000 and keeps it for 4 years. At the end of the 4 years, the car's value has depreciated to $3200. What type of function is represented here?
1 point
1
Question 20
20.
Multiply the 2 binomials together. What is the product? Show your work.