Determine the values of the following quantities. (Round your answers to three decimal places.) USE SALT (a) to.10, 14. (b) to.05, 14 (c) €0.05, 29 (d) to.05, 60 (e) to.005, 60
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- Estimate the age of a newly discovered fossil for which the ratio of carbon-14 to carbon-12 is R=1/1014.A house was valued at $120,000 in the year 1985. The value appreciated to $165,000 by the year 2003. Use the compund interest formula S=P(1+r)tS=P(1+r)t to answer the following questions.A) What was the annual growth rate between 1985 and 2003? rr = Round the growth rate to 4 decimal places.B) What is the correct answer to part A written in percentage form? rr = %.C) Assume that the house value continues to grow by the same percentage. What will the value equal in the year 2008? value = $ Round to the nearest thousand dollars.A house was valued at $115,000 in the year 1990. The value appreciated to $155,000 by the year 2000.Use the compund interest formula S=P(1+r)tS=P(1+r)t to answer the following questions.A) What was the annual growth rate between 1990 and 2000?rr = _________________ Round the growth rate to 4 decimal places.B) What is the correct answer to part A written in percentage form?rr = ___________________ %.C) Assume that the house value continues to grow by the same percentage. What will the value equal in the year 2003 ?value = $_________________ Round to the nearest thousand dollars.
- The spoilage rate on a shipment of 600 pounds of apples is expected to be 22%. They were puchased at a cost of $0.35 per pound. What should the selling price per pound be to achieve a markup of 34% based on cost? (Note: Round your answer to the nearest cent.)Answer the following: (NOTE: use 2 decimal places for the answer) Calculate for the crude death rate per 1,000,000 population if there were 2,423,712 deaths in a population of 301,621,157Calculate the missing values in the following table. Round your answers to two decimal places. List Price (L)(L) Single discount rate (d)(d) Amount of discount (d×L)(d×L) Net price (N)(N) 6.00% $51.50 % $219.50 $662.50 $12,800.00 % $640.00 $30,950.00 % $3,851.75 The net price of an item after trade discounts of 14%, 9.5%, and 1.5% is $1,241.93. a. What is the list price of the item? b. Calculate a single equivalent trade discount rate of the series of discount rates.
- Give the number of periods, n, and the interedt rate per period, i, for the following. Express the value of i to two decimal places eg. 0.05 8% compounded quarterly for 6 years 1. n = 2 i =Compute the specified quantity. A 3 year bond costs $10,000 and will pay a total of $2,400 in interest over its lifetime. What is its annual interest rate r (as a percent)? (Round your answer to three decimal places.) r = %A markup of 33% based on cost is desired for a load of 600 bushels of peanuts. They were purchased at $5.85 per bushel. What should the selling price per bushel be after adjusting for an anticipated 22% spoilage rate? (Round answer to the nearest cent.)
- Suppose a bakery makes 200 cherry cheesecakes at a cost of $2.55 each. If a spoilage rate of 5% is anticipated, at what price (in $) should the cakes be sold to achieve a 40% markup based on cost? (Round your answer to the nearest cent.)Express the results of the following calculations with the correct number of significant figures.
