percent of increase in John's grade, algebra homework

Algebra
Tutor: None Selected Time limit: 1 Day

John had a 55 in English class at midterm. At the end of the term his grade had improved to 68. What is the percent of increase in John's grade? If necessary round to the nearest percent.

Jan 15th, 2016

Thank you for the opportunity to help you with your question!

percentage increase = (increase / initial marks) *100

increase= end term-midterm thus 68-55=13

initial marks= midterm marks =55

thus %increase=(13/55)*100=23.64%

rounding off gives 24%

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jan 15th, 2016

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Jan 15th, 2016
...
Jan 15th, 2016
Dec 8th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer