What is the least common denominator of the fractions 2/3, 1/4, and1/8?

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.

Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.

The following graph of f(x)=x^2 has been shifted into the form f(x)=(x-h)^2+k