Write the equation of a line that passes through point (1,-10) and perpendicular to y=-1/3x+5

$2900

Step-by-step explanation:

Given: Amount lost in the month of January= $2500

The net worth at the  end of month= $400

therefore, the net worth at the beginning of the month= Amount lost in the month + Net worth at the end of the month=2500+400= 2900

the net worth at the beginning of the month= $ 2900

the final answer is $2900.

hope this helps, God bless