How can you use the form of an exponential expression or equation to help determine things about the context it represents? Cite some examples from the lesson itself or from your own research. Be sure to explain why it might be important to look at a "messier" version of a formula from time to time in order to understand key pieces of information.

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

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.

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5