A school charges $6 for admission to a football game. The school already sold 120 tickets. How many more tickets x must be sold to earn at least $900

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

How do you write something in scientific notation?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line