In a circle of radius 30 inches, a central angle of 35 will intersect the circle forming an arc of length . a.18.33 feet. b.87.5 inches. c.18.33 inches. d.1.17 feet

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

What is the sum of these mixed numbers 4 2/3+ 3 1/9