Consider the function represented by the equation y- 6x-9 = 0. Which answer shows the equation written in function notation with x as the independent variable?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

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?

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income