5) this is a mix of the american customary unit system and the british imperial system. this is a non-metric unit system.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?

Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20