![rubyr9975](/avatars/31429.jpg)
rubyr9975
03.08.2021 •
Mathematics
PLEASE Help! I need this by tomorrow!
Solved
Show answers
More tips
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
- H Health and Medicine Sunstroke: Causes, Symptoms, and Precautions...
- H Health and Medicine How to Deal with Heat Stroke?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- A Auto and Moto How many blood alcohol level units are allowed in Russian traffic laws?...
Answers on questions: Mathematics
- M Mathematics Fill out the number of values for this equation y=x+2...
- M Mathematics HELLPPPPPPPPP WITH THE TOP THREE PLS...
- P Physics The weight of an object is the force pulling the object: a. upward b. to the side. c. in all directions d. downward...
- B Business An investor has $75 comma 000 to invest in a cd and a mutual fund. the cd yields 7% and the mutual fund yields 9%. the mutual fund requires a minimum investment...
- M Mathematics The list below shows the number of computer games a store sold each day for the first 11 days it was open Need help with ALL...
Ответ:
18m
Step-by-step explanation:
6 times 3 = 18
Ответ:
We start out finding the total amount he pays, including interest.
78.40/month * 12 months * 5 years = $4704
We take off the amount of principal:
4704-4200 = 504
This is the amount of interest he pays. Now we use the simple interest formula, I=prt:
504=4200(r)(5)
Multiply 4200 and 5:
504=21000r
Divide both sides by 21000:
504/21000 = 21000r/21000
0.024 = r
2.4% = r