Glenn bought a game system and 3 video games for $375. Jim bought a game system and 4 video games at the same store for $410.
• Each game system costs the same.
• Each video game costs the same.
What is the cost, in dollars, of one game system?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )