If a store marks up the price of an item by 45% and sells it for $58.00 what was the original price the store paid for the item

100 points, hi, i’m not sure what to do here, the data doesn’t seem to be quadratic .? can anyone me, in advance

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

Can someone me with the property questions for 12 13 and 14 plz