1995 the prairie dog population of nature preserve was 1500 since then the population has been decreasing 4.5% per year. write the equation that represents the prairie dog population since 1995.  what's the prairie dog population in 2005?

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%