Calculator question

General question Do you think that there are ways to use the calculator to build students' understanding of important math concepts?

Convert Compound Statement

Convert the symbolic compound statement into words. 1. p represents the statement "Her name is Lisa." q represents the statement "She lives in Chicago." Translate the following compound statement into words: ~p 2. p represents the statement" Her name is Lisa" q represents the statement " She lives in Chicago." Translate the following compound statement into words: p^q 3. p represents the statement: "x<1" q represents the statement"y>3" Translate the following compound statement into words: p v-q 4. p represents the statement: "Students are happy." q represents the statement: "Teachers are happy." Translate the following compound ... click for more

Statistic and probabilities

Please see the attached problems

Shastri Bicycle of Bombay, India, produces an inexpensive, yet rugged, bicycle for use on the crowded streets that it sells for 500 rupees.

Please see the attached file.

Personal finance

See attachments A. Joe won a lottery jackpot that will pay him $12,000 each year for the next ten years. If the market interest rates are currently 12%, how much does the lottery have to invest today to pay out this prize to Joe over the next ten years? B. Mary just deposited $33,000 in an account paying 10% interest. She plans to leave the money in this account for seven years. How much will she have in the account at the end of the seventh year? C. Mary and Joe would like to save up $10,000 by the end of three years from now to buy new furniture for their home. They currently have $2500 in a savings account set aside for the furniture. They would like to make equal year end deposits... click for more