2. What was the percent change in the price of gasoline in Washington D. C. from October 2010
to October 2011? Round to the nearest cent.
Regular Gasoline Price Average
October 2010 October 2011
United States $2.70 per gallon $3.42 per gallon
Washington, DC $2.79 per gallon $3.55 per gallon

Can someone me and plz do the problem

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in