Which situation best describes this number line? -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8
A
Kaylynn owed her mom $2.50 She does some chores and makes
$6.25
B
Kaylynn had $6.25 She needs to buy school supplies and ends up
owing her mom $2.50
Kaylynn owed her mom $2.50 She babysits her sister and makes
$8.75
с
D Kaylynn owed her mom $2.50 She owes her father $8.75

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.