Suppose 15% of $x$ equals 20% of $y$. What percentage of $x$ is $y$ ?

Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

3382-299=3383- ? fill in the blank?