Ou open a business selling art supplies and lessons. in your first month, you had the following total sales: $4,000 in paint, $2,000 in brushes, $1,500 in easels, and $1,750 in canvas. you ran a promotion on painting lessons totaling $600 in discounts. your returns equaled $250. calculate total net sales.

Your grandmother told you a dollar doesn't go as far as it used to. she says the purchasing power of a dollar is much lesser than it used to be. explain what she means. try and use and explain terms like inflation and deflation in your answer.

Amanager of a store that sells and installs spas wants to prepare a forecast for january and june of next year. her forecasts are a combination of trend and seasonality. she uses the following equation to estimate the trend component of monthly demand: ft = 30+5t, where t = 1 in january of this year. seasonal relatives are 0.60 for january and 1.50 for june. what demands should she predict for january and june of next year

Considered to be a "super tool" or tool that has high use and high potential for improving project success?