Mr. Graham's business expenses exceeded the company's allowance of $100 when he spent $15 for dinner and $10 for breakfast and paid to stay in a motel overnight. What was the cost of the motel room?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.