Two number cubes are rolled. Explain the difference between finding the probability that the product of the numbers rolled
is either even or equal to 15 and finding the probability that the
product of the numbers rolled is either even or less than 15.

Me. i can't figure out this question. give an explanation too. .

Which of the following circles have their centers on the x-axis? check all that apply.

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?