The student concession stand buys 6.5 pounds of peanuts for $2.75. what is the price per pound of the peanuts?

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

What expression is equivalent to 42x-56y

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!