Dwayne has $80 to spend on video games . used video games cost $10 each , and new video games cost 20 each. what equation in standard form determines then number x of used video games and the number y of new video games he can buy

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

1- how are translations represented as a function? . . 2- what is the relationship between a translation and a rigid motion? answer my grade depends on it! you so much