Which of the following is the correct expansion of the binomial (x + y)6? x6 + 6x5y + 15x4y2 + 20x3y3 + 15x2y4 + 6xy5 + y6 x6 + 155y + 6x4y2 + 20x3y3 + 6x2y4 + 15xy5 + y6 x6 + 6x5y5 + 15x4y4 + 20x3y3 + 15x2y2 + 6xy1 + y6 x6 + 6x5y + 20x4y2 + 15x3y3 + 20x2y4 + 6xy5 + y6

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

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.

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00