The cost of building a new house is directly proportional to the number of square feet in the house. if a 1,500-square-foot house costs $120,000 to build, what does it cost to build a 2,400-square-foot house? the cost of building a 2,400 -square-foot house is $

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?