Wich nunber is an element of the whole numbers but is not an element of the natural numbers

a 1
b 0
c -1
d 1,000,000
e -1,000,000

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get