at pizza hut your bill came to 15.97 how much should you leave for a tip calculate the tip for 15% and 20%​

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.