Name three common denominators of 1/4 and 1/5 A 10, 20, 30

B 2, 3, 5

C 20, 40, 60

D 5, 10, 15

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The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

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