New Hampshire has a population of 1,323,459. Its territory can be modeled by a triangle, as shown in the figure. Each unit on the coordinate grid represents one mile. Find the approximate population density of New Hampshire.

In which form is the following function written? y = - 2(x – 3)(x + 5)

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?