All the members of a construction crew work at the same pace. six of them working together are able to pour foundation in 22 hours.
a)how many hours would this job take if the number of workers decreased by factor of 2?
c)how many hours would this job take if the number of workers increased by factor of 4?

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

How is working backward similar to solving an equation?

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