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 variable in a relation who’s value depends on the value of the independent variable is called what?

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250