Có tài liệu thống kê về lao động của 1 doanh nghiệp trong tháng 11/2018 như sau: Đầu tháng 11 có 300 người
Từ 11/11 đến 20/11 tuyển thêm 10 người
Từ ngày 21/11 đến ngày 30/11 cho thôi việc 5 người
Yêu cầu: Tính số lao động bình quân trong tháng 11/2018

Advanced enterprises reports year-end information from 2018 as follows: sales (160,250 units) $968,000 cost of goods sold 641,000 gross margin 327,000 operating expenses 263,000 operating income $64,000 advanced is developing the 2019 budget. in 2019 the company would like to increase selling prices by 14.5%, and as a result expects a decrease in sales volume of 9%. all other operating expenses are expected to remain constant. assume that cost of goods sold is a variable cost and that operating expenses are a fixed cost. should advanced increase the selling price in 2019?

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends > a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

To use google as main search engine, which internet browser can i use