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Reggie made a business trip of 244 miles. He averaged 48mph for the first part of the trip and 62mph for the second part. If the trip took 4.5 hours, how long did he travel at each rate?the quotient of a number and twelve is twoTeresa needs 4768 for a future project. She can invest 4000 now at an annual rate of 4.8% , compounded monthly. Assuming that no withdrawals are made, how long will it take for her to have enough money for her project?One less than the 差 between a number and three is threenumber negative and numbers greater than 5