James ran 25/100 of a mile. His friend, Natasha, ran 4/10 of a mile. How much of a mile did they run together?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)