Can 9 cm, 14 cm, 22 cm form an triangle?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.