The exponential function n=5.39 x1.34d gives the approximate u. s. population, in millions, d decades after 1790. (the formula is valid only up to 1860.) a. what is the yearly growth factor? find a formula that gives the population y years after 1790. b. what is the century growth factor? find a formula that gives the u. s. population c centuries after 1790. (assume that the original

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.