Adog eats 5 cups of dry dog food in 2 1/2 days.

how many cups of dry dog food does the dog eat in 1 day?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.