Evaluate the step function for the given input values. g(x) = startlayout enlarged left-brace 1st row 1st column negative 4, 2nd column negative 3 less-than-or-equal-to x less-than negative 1 2nd row 1st column negative 1, 2nd column negative 1 less-than-or-equal-to x less-than 2 3rd row 1st column 3, 2nd column 2 less-than-or-equal-to x less-than 4 4th row 1st column 5, 2nd column x greater-than-or-equal-to 4 endlayout

10 points? ? +++ me asap 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.