No, in order for this to be correct, you'd have to move BOTH decimals in the same direction the same amount of places.<span />
It would be 53%. The biased survey is survey 2. The other surveys give 50%, 54%, and 54%
Multiply: (3x-4)(2x-5)
This comes out to 6x^2 - 15x - 8x + 20
Combine the x terms and you'll be done.
Its is greater, your welcome xoxo savi eden