Initially a pool contains 350 gallons of water. a hose is placed in the pool and the water is turned on. the hose adds 5.2 galloons of water per minute. model the total amount, v, water in the pool for x, the number of minutes the hose has been on.

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

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?

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?