Simplify
Rewrite the expression in the form z^n

z^5•z^6=

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)

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28