Kim scored an average grade of 82 on her first four English quizzes. She wants to raise her average to a grade of 84. What is the lowest grade that she can receive on her fifth English quiz in order to achieve her goal?

1. 82
2. 84
3. 88
4. 90
5.92

Greatly appreciated!

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.