Afamily cell phone plan cost $50 per month for 900 minutes and 40 cents per minute over the limit. this month thr family paid $95.20. by how much time did they exceed their plan

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?

How do you write something in scientific notation?