If (6y − 11)(6y + 11) = ay2 − b, what is the value of a? the value of a is numerical answers expected! answer for blank 1:

How do i do this activity, is appreciated

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.

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.