What are some characteristics of effective email messages?

Terry, a self-employed laboratory consultant specializing in white mice, attended a convention in paris concerning the care and feeding of white mice. the convention was held in paris since most of the white mice specialists in the world are located in france. terry's expenses were $1,600 for airfare, $400 for food, and $400 for lodging. terry spent 5 days at the convention and 3 days visiting friends. how much can she deduct for the trip?

Last year ann arbor corp had $155,000 of assets, $305,000 of sales, $20,000 of net income, and a debt-to-total-assets ratio of 37.5%. the new cfo believes a new computer program will enable it to reduce costs and thus raise net income to $33,000. assets, sales, and the debt ratio would not be affected. by how much would the cost reduction improve the roe? a. 11.51%b. 12.11%c. 12.75%d. 13.42%e. 14.09%

An arithmetic progression involves the addition of the same quantity to each number.which might represent the arithmetic growth of agricultural production