Write an equation that shows the relationship in this table 1,50 2,100 3,150 4,200

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

Which of the following is the graph of y= square root -x-3