You are standing amongst a crowd that is 10 feet deep and 2.5 miles long at a parade. You want to estimate how many people are there. If each person occupies 2.5 square feet, estimate the size of the crowd watching the parade along a 2.5 mile street. (Both sides of the street) (There are 5,280 feet in one mile)

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation