Ben is making manipulative to sell..he wants to make at least $450.00 ..each manipulative costs $18 to make. he is selling them for $30 each. what is the minimum number he can sell to reach his goal

If the discriminant if a quadratic equation is 4 which statement describes the roots?

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?