Ahealth food company sells packs of assorted nuts. the company incurs a monthly fixed cost of $1,400 for ingredients and raw materials plus packaging costs of $1 per bag. the expression that represents the total cost (y) of manufacturing x bags of nuts in a month is .

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years