When pricing dog food i discovered that a 5-pound bag of food costs $8.49, a 20-pound bag costs $21.49, and a 40-pound bag costs $29.99. calculate the unit rates for each of these bags

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet