A restaurant is having a two-day competition to see which server can sell the most appetizers. On the first day, Jennifer sold 10\%10% more appetizers than Heidi. On the second day, Jennifer sold 66 appetizers, but Heidi was unable to sell any. Jennifer sold 40\%40% more appetizers than Heidi after the two days. How many appetizers did each server sell?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Ihonestly have no clue if it's each or none.

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.