9/14 CFA

Last updated about 1 year ago
7 questions
1
Below is the configuration of a desk. All units are in inches.


Find the perimeter of the desk. __________

Find the area of the desk. __________
1

What is the solution to the following equation? (SOLVE for x!)

1

Mrs. Cooper, Mr. Jones, and Mr. Withrow each wrote expressions to represent how much money they spent at the fair over the weekend where x represents the number of rides they rode.

Mrs. Cooper: 9x + 18
Mr. Jones: 4(1.75x + 7)
Mr. Withrow: 6.25x + 12

How many rides will Mrs. Cooper and Mr. Jones have to ride in order to have spent the same amount of money at the fair?

1
Solve for x:


What is the solved inequality? __________
What is the graph? __________ (I know that they are all closed circles, focus on which way it should be pointing and at what number)
1
Mike and Eli have a baseball card collection. Mike has 120 and buys 10 more each month. Eli has 80 and buys 15 more each month. After how many months will Eli have more than Mike?

Write an inequality describing the situation.__________
After how many months will Eli have more than Mike? __________
1

Solve the compound inequality below.

1

Solve the compound inequality below.