The employees at a bank ordered 5 turkey sandwiches and 3 salads from a local deli. The total cost for the order was $49. If a salad costs $1 less than a turkey sandwich, what is the cost of a turkey sandwich and the cost of a salad

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

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

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.