I REALLY NEED HELP WITH THIS 6TH GRADE PROBLEM tierra had 5 times as many trading cards as patrick. tierra gave 1/4 of her trading to patrick. patrick then gave 1/3 of his trading cards to tierra. if tierra had 96 more trading cards than patrick in the end, how many trading cards did she have in the beginning?

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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.