kora is working on a scrapbooking project. she buys packages of stickers at 2 different stores . the price of the stickers at each store is p dollars, but each store offers a different discount.

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)