Mike is making a nut mixture for an upcoming camping trip. he makes the mixture by combining of a cup of cashews and of a cup of almonds. if he wants to add cashews and almonds in the same ratio to make 28 cups of the mixture, how many cups of cashews and almonds will he need? a. 13 cups of cashews and 15 cups of almonds b. 12 cups of cashews and 16 cups of almonds c. 16 cups of cashews and 12 cups of almonds d. 18 cups of cashews and 10 cups of almonds