13. The fountain in the pond behind Kevin's school has a pump that will recirculate 60 gallons of water every twelve minutes. The fountain in the pond at the public park near
Kevin's house has a pump that will recirculate 90 gallons of water in fifteen minutes.
Which fountain flows at a faster rate?

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

b

step-by-step explanation:

you have to find the same variables -3n - 5n so this would be -3n +(-5n) which equals -9n