b) There are 5500 cattle on a ranch. Their population is increasing at a rate of 4.8% per month. P(x) = where x = c) In 2018, CP Group had total revenue of $8.2 million. Since then their total revenue has increased by $1.7 million per year. R(x) = where x = Mr Fishill is investing in an account that earns an annual rate of 1.8% compounded continuously. If he invests $28,000 today, find ALGEBRAICALLY how long it will take till his investment is worth $40,000? Show setups and all work. Round all calculations to 3 decimal .