Company A sells premium water bottles. The fixed costs is 105,255. The variable cost associated with producing one water bottle is $7 per unit. The water bottle is sold at price of $21. If the company set a goal of making $10,905 profit next month, how many bottles does the company need to sell? Please round your answer up to a whole number.

30.5-1.3*4-2*(15-2.24)=?

1-45.44% = %

Please keep two decimals.

Company A sells premium water bottles. The fixed costs is 105,255. The variable cost associated with producing one water bottle is $7 per unit. The water bottle is sold at price of $21. If the company set a goal of making $10,905 profit next month, how many bottles does the company need to sell? Please round your answer up to a whole number.

If 3*(1/4*10x+5)=18+x, what is x? Keep two decimals.