On January $4,2019,$ the DJIA opened at $12,829\mathrm{.}46.$ The divisor at that time was

Suppose on this day the prices for $29$ of the stocks remained

unchanged and $1$ stock increased $$7.$ What would the DJIA level be at the end of

the day? $($Do not round intermediate calculations. Round your answer to $2$

decimal places.$)$

Answer is complete but not entirely correct.