Maria has already written Two-fifths of her 1,000 word essay. If she continues writing at the same pace of 6 One-half words per minute, which expression shows the amount of time it will take her to write the rest of the essay?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before