Question 1 Below is the frequency distribution of personal computers
owned by students at a Community College.
Brand Frequency
Dell 3,200
Sony 5,200
H-P
4,400
Toshiba 6,600
Asus 3,600
Find the percent represented by Sony computers.

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

True or false? a circle could be circumscribed about the quadrilateral below.

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)