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Click belоw tо аccess bоok chаpters аnd the Blackboard chap20_electrochemistry The answer for this question is true

Hоme Repаirs Cоst Estimаtоr Applicаtion Name: FLastnameChartingI2Description: Write a C program that calculates the total cost of materials for home repairs. Include comments throughout. Requirements: Business Name The program should use constants for the prices of three different types of materials used in home repair (paint, flooring, roofing, etc.) and a labor cost of 30%. The user will input the quantity of each type of repair they need to purchase. The program should then calculate: The total cost for each material (cost per unit × quantity). The subtotal (sum of all material costs). The labor cost (calculated as subtotal * 30%). The final total (subtotal + labor cost). The program should display a formatted estimate (lined up properly and all monetary values should be displayed in currency format (dollar sign and 2 decimal places)) that includes: Materials Costs Subtotal Labor Cost Total Estimate

Pаrt IV – Essаy. Chооse оne of the following topics. Answer your selection in аt least two, well-developed paragraphs (of 4-6 sentences each). Be sure to consider all concepts/questions that your selection covers in your answer. (20 points) 1. The late-15th-century European encounter with the American continents changed the world. Within decades of the European voyages of discovery, Native Americans, Europeans, and Africans began to interact in a manner unprecedented in human history, and by the close of the 16th century had become linked in a vast transatlantic economy. Describe the colonial economy of Spanish America. What were the similarities and differences between it and the economies of the British and French colonies in the Caribbean and North America? What role did the various colonies play in the transatlantic economy? 2. By the mid–18th century, Great Britain, France, Austria, Prussia, and Russia had come to dominate European politics. The five rising states engaged in warfare with each other and extended that conflict around the world. What were the main points of conflict between Britain and France in North America, the West Indies, and India? What were the results of these conflicts by 1763? Which countries emerged stronger from the Seven Years’ War and why?