A store is selling all toaster ovens at 15% off. Write an equation in the form y=kx to represent the sale price y in dollars of a toaster with an original retail price of x dollars. Then find the amount jill period for a toaster with an original retail price of 40 dollars'

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers