When a balloon had traveled 800 miles, it had completed 2/3 of its journey. what was the total length of its trip

Find the zeros of each function. f(x) = x^2 + 5x - 6

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

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?