Explain why p(a|d) and p(d|a) from the table below are not equal.

a 4-column table has 3 rows. the first column has entries a, b, total. the second column is labeled c with entries 6, 1, 7. the third column is labeled d with entries 2, 8, 10. the fourth column is labeled total with entries 8, 9, 17.

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.