The length of the distance between Phoenix to Flagstaff is about 130 miles. What is the distance i
kilometers if 1 mile ~ 1.609 km? Show your
calculation and use correct units. (2 pts)
I

Your vet has placed your pet on a diet. the diet is to contain at least 12 mg of fat and at least 14 mg of protein per serving. these requirements are to be obtained from two food sources. source a contains 2 mg of fat and 2 mg of protein per serving. source b contains 1 mg of fat and 3 mg of protein per serving. if source a sells for $1.28 per serving and source b sells for $1.12 per serving, how many servings of each type should be purchased to satisfy the requirements at minimal cost?