2 ¾ + 4 1/16 this one got very hard for me anyone know this?

Write the converse of the following statement: if the trees have no leaves, then it is fall. if the trees have no leaves, then it is fall. the trees have no leaves, therefore it is fall. it is fall since the trees have no leaves. if it is fall, then the trees have no leaves.

Sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack without going over the limit?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?