A scientist has 15 barrels of gasoline with 8% ethanol constant how much per ethanol at 100% ethanol needs to be added to the 15 barrels to create a gasoline mixture with 10% ethanol content the correct amount of pure ethanol to be added as blank barrel

Aperecent is the answer

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?

Hello!
volume of sphere =4/3.pi.r^3