To cover a rectangular region of her yard, penny needs at least 170.5 square feet of sod. The length of the region is 15.5 feet. What are the possible widths of the region

Find the missing part. use an improper fraction for your answer.

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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