Aaron has a budget of $100 per month to spend on lunch. he made a table showing the total amount of lunch money he will have left after the given number of lunches.

number of lunches: 0, 5, 10, 15
total amount of lunch money left$ 100, 75, 50, 25

which equation, in standard form, represents the relationship between the number of lunches, x, and the amount of lunch money aaron will have left, y?

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.