An american traveling in japan bought a steak dinner for $25. how many yen did he have to pay if the exchange rate was $1 dollar to 75 yen?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

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The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.