Find the least common multiple of 15, 2, and 10.

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?