What is the y - intercept?

A. 0
B. 1
C. 2
D. 7

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Which of the following expressions is equal to 2x^2+8

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online