Justin charges $21 per linear foot to install a wood fence. It costs him $19 per line foot plus $4000 to purchase materials and hire installers each month. How many linear feet of fencing would he need to install each month to break even?

What is a possible solutions of the x> 3?

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?