Me asap! you guys will give brainliest (or whatever)

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

41/17 as a decimal rounded to the nearest hundredth

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