A school ends the year with 651 students. This is a 5% increase from the start of the school year.

Use the drop-down menus to build an equation that could be used to find the number of students, n, that were at the school at the start of the school year.

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.