1. Which element has a greater electronegativity? fluorine (9) or radium (88)
2. Which element has a smaller atomic radius?
tungsten (74) or oxygen (8)
3. Which element has a greater ionization energy?
argon (18) or rubidium (37)

Felipe is saving money for a class trip. he already has saved $ 2 5 0 $250 that he will put toward the trip. to save more money for the trip, felipe gets a job where each month he can add $ 3 5 0 $350 to his savings for the trip. let m m be the number of months that felipe has worked at his new job. if felipe needs to save $ 2 7 0 0 $2700 to go on the trip, which equation best models the situation?

The y-value if a data point corresponding to x1

Explain how a credit card works when a customer makes a purchase