The seating capacity y for a banquet hall is represented by y=8x+56 , where x is the number of extra tables you need. how many extra tables do you need to double the original seating capacity?

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization