Ihave tried and tried and i can not solve these equations! numbers (the dashes are the numbers i need to solve for.) cost: - markup: - selling price: $79.49 % markup based on cost: 300% % markup based on selling price: - % markdown: 25% markdown: $19.87 sale price: $59.62 equations seling price= cost + markup % markup based on cost= markup ÷ cost % markup based on selling price= markup ÷ selling price % markdown= markdown ÷ selling price sale price= selling price - markdown i hope y'all can figure it !

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.