Jackson runs a farm stand that sells bananas and grapes. Each pound of
bananas sells for $1 and each pound of grapes sells for $2.25. Jackson sold
15 more pounds of bananas than pounds of grapes and made $54
altogether. Graphically solve a system of equations in order to determine
the number of pounds of bananas sold, x, and the number of pounds of
grapes sold, y.

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?