an analogue clock is gaining three minutes every hour. if you set it to the correct time at 6pm on saturday, when will it show the correct time again?

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

Find the maximum value of p= 4x + 5y subject to the following constraints :

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?