Mrs. Jayde is baking 9 cakes for a bake sale. The cake recipe calls for 3/8 cup of sugar for each cake. How many cups of sugar will she need in all?

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Can any one me with the answers to these questions asap?

What is the prime factorization of 23 ?me with this question