Can someone help me with number 20 the answer is x < 1 and x > 12 but can someone explain how to solve this with words cause I need to explain how I got the answer and I don’t know how give an explanation

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.

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?