After becoming Prime Minister of Canada, Connor decided to buy a brand- new electric Lamborghini for $280,500. Every year, his car will depreciate (go down) in value by 14%. a) Create a model to show the car's exponential decay. b) Determine how much his car will be worth by the time the next election comes around (Elections in Canada usually happen every 4 years). Remember to show all your work.

At the beginning of 2012, Jensyn deposited $500 into an account that earns 4% interest compounded continuously. If she makes no other deposits or withdrawals, in what year can she expect to triple her investment? A. 2038 B. 2039 C. 2040 D. 2041

Jessica purchased a music system worth $18,000 in the year 2001. It loses its value by 3% per year. Use a formula to express the value of the system as an exponential function. Define your variables.       Find the value of the music system in 2003.   How long will it take the system to loose half its value? Round to two decimal places

An account has $26,000 after 15 years. The account received 2.3% interest compounded continuously. How much was deposited initially

I just need question 1,  c and d

A store shows a net profit of $65,250 for the year. If the store profit increases by 3.75% per year for the next 15 years what will the net profit be at that point?

A college current has 5,000 students enrolled and enrollments are growing at 5% per year.  If the trend continues, how long will it be before enrollments reach 7,000 students?   Round your answer to the nearest tenth.

You want to invest $5400 in an account and plan to leave it there for 4 years. There are four options for investing your money. Account C pays 8.1% interest per year, compounded every second (31,536,000 times per year). For each account, determine the account value (in dollars) after 4 years. Look at the preview values before submitting your answer so you can compare them. Account C: $

A new car that sells for $19,000 depreciates (decreases in value) 21% each year. What is the decay factor, b?

Suppose the population was 500 on January 1, 2000 and it was 800 on January 1, 2006. Assuming the population grows exponentially, find the growth rate. Write your answer in percentage rounded to the nearest hundredth. Enter number only, i.e., if your answer is 3.45%, enter 3.45.