Đề 1 Hiện nay, các bạn học sinh ít dành thời gian cho việc đọc sách. Hãy viết một bài văn nghị luận giúp các bạn thấy rõ lợi ích của việc đọc sách

By what percent will the product of two numbers change, if the first number increases by 70%, while the second number decreases by 40%.

The car wash owner uses the equation y=x+44 to model the data, where x represents the number of days the business has been open and y represents the number of cars washed.

Why do businesses rely more on teamwork in today’s business environment? a. teams need fewer instructions. b. teams facilitate learning. c. teams create a harmonious environment at the workplace. d. the team’s collective output is greater than the total of each individual’s output. e. teams require lesser supervision