Glados has been charged an interest fee of $50.99 by her credit card company, which gives her an account balance of $20.69. Glados is able to make a payment of $9.73 on the credit card balance. What is Glados's new account balance?​

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.

Which number line represents the solution set for the inequality -1/2x> 24?

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3