SELECT PAGE NO.

No Books/Pages Are Available

SELECT PROBLEM NO. FOR THE PAGE

Step-by-step Answer
PAGE: 340SET: ExercisesPROBLEM: 1
Please look in your text book for this problem Statement

Subtract to find the amount of change

New amount original amount

67 50

= 17                      (Subtract: 67 50 = 17)

Write a ratio that compares the amount of change to the original amount.Express the ratio as a percent.

Percent change = .

                 (Divide: )

Write decimal as percent.

Multiply by 100 and add .

                 (Multiply: )

The percent of change is about .In this case, the percent of change is a percent of increase.



TESTIMONIALS

"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!"

June Barnett

"Your site is amazing! It helped me get through Algebra."

Charles

"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful."

Dan Pease

QUESTIONS? LET US HELP.
Simply chose a support option

My status

JOIN US ON:     
mathskey.com is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only