Gina can write 3 pages per hour. Emily can write 5 pages per hour. If they both write for x number of hours, how many pages will they write altogether? * x (3 + 5)
x (4 + 4)
3 (x + 5)
5 (3 + x)

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?