All species of butterflies weigh between 0.003 gram and 3 grams. explain why it would not make sense to round some butterfly weights to the nearest hundredth of a gram.

Write the fraction or mixed number and the decimal shown by the model

Find the slope of the line passing through a pair of points

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?