The monthly revenue of a certain company is given by R 820p-7p, where p is the price in dollars of the product the company manufactures. At what price will the revenue be $12,000 if the price must be greater than $50? $ The revenue will be $12,000 when the price of the product is (Simplify your answer.)

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

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.

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area