11. A tenth grade class is selling granola bars for a fundraiser. They earn $0.75 for every granola bar that they sell. They have ordered 300 granola bars for the sale. The
function P(b) = 0.75b represents the profit P the class earns for each bar b they sell.
Find a reasonable domain and range for the function.

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Solve 17= -13 - 8x and show your work.