An ethanol plant added a new tank that holds 350 barrels of ethanol gasoline more than its old tank. together, they hold 3,650 barrels of gasoline. how much gasoline does each tank hold

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?