02.08A)Which rate is equivalent to the unit rate of 15 miles per gallon? thirty miles over three gallons three gallons over thirty miles four gallons over sixty miles sixty miles over four gallons PLEASE ASAP I WILL DO ANYTHING!

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According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Find the commission on a $590.00 sale if the commission is 15%.