Ed's birthday is less than 16 days away, Ann wittes the inequality d < 16 where d equals the number of days. Is ann correct? Explain your thinking.

If a fair 6 sided cube is rolled 60 times, theoretically how many times should you expect to roll a 4 or a 5?

Which of the following is the result of expanding the series

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.