Kate has a coin collection. She keeps 7 of the coin in a box, which is 5% of her entire collection. What is the total number of coins in Kate's coin collection?

During the summer, Mark works on his uncle's horse farm. One of Mark's many chores is to load bales of hay onto a wagon and haul them from the field into the barn.

The president of a certain university receives a salary that is three times the salary of one of the department heads. The total of the two salaries is $190,000. What is the salary of the president of the university?

In the school election, votes were cast for sam, mary, and bill in the ratio of 4:3:2. if a total of 2178 votes were cast, how many votes did mary receive?

10 ($6.75) + 7 ($1.99) + $15.00=$196.43

Ellen made a model of a dog house that is 1/4 the height of her dogs house. If her dogs house is 36 inches tall, how tall is the model of the dogs house?

Determine if the shape shown is a triangel squear rectangel or hexagon or other

Seven less than twice a number is no more than 77

On a coordinate plane, 2 lines intersect around (0.4, 2.8). The graph on the left represents a system of equations.

A recipe Requires 1/8 cup of oil for everyone half cup of water how much oil in cups is needed per cup of water

A circular jacuzzi is surrounded by a circular deck. The radius of the jacuzzi is n - 3 and the radius of the full circle formed by the deck is n + 3.