Abag contains 10 pounds of dog food. a family feeds their dogs 0.85 pound of dog food a day. how much dog food is left in the bag after 7 days? give your answer to the nearest pound.

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

16 more than the product of 5 and p

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2