When the ticket price for the fund raiser is 70 dollars, the charity's prot is 14,000 dollars and prot is increasing by 0.860 thousand dollars per dollar in ticket price. Use the given information to ll in the blank, remembering to round correctly to three decimal places. When the ticket price for the fund raiser is 70 dollars, the charity's prot is increasing by _________________ % per doilar in ticket price