Which of the following expressions represents the statement below? four added to seven times a number

A.
7(n + 4)
B.
7n + 4
C.
4n + 7
D.
4(n + 7)

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Which graph of a hyperbola represents the equation 16x^2-y^2=16