For the diagram below, find the relationship between the number of shapes and the perimeter of the figure
they form. Represent this relationship using a table,
words, an equation, and a graph.

Which number completes the inequality? 2/3 < _ < 7/9

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?