Please somebody help me find the inverse, I don’t understand and I’ve been trying but still can’t find the answer

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish? a.fluid ounces b.cups c.pints d.quarts e.gallons

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.