80percent 80percent

04-02-2016
Mathematics

contestada

I spent 80% of my money and had $12 left. How much money did I have to start ?

Respuesta :

H8SH33M H8SH33M

04-02-2016

If you spent 80% that means you have 20% left, we'll use B as variable

20% x B = 12
0.20/0.20 x B = 12/0.20
B = 60

Answer Link

Otras preguntas

An angle is obtuse if its measure to 107 degrees

Helpppppppppppppppppppppppppppppppppppppppppppppppppp

a student solves the problem 354 divided by 24. the student finds the answer of 13 and remainder 40. explain how you can tell that the answer is incorrect just

A poll has a percent error of 4%. The poll states 15,000 people will vote for Candidate A in the next election. Which statement describes what the actual num

Which of the following statements about vocabulary building is correct? A. Using the dictionary is the only necessary step in the process of vocabulary buildi

URGENT!!!!!!!!!!!!!!!!!!!!!! PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!! Four accomplishments Ferdinand and Isabella achieved were:

I need help when it comes to the elimation method, when one of the equations is in y=mx+b. For example. 5x-3y=11 Y=-6x+4

1. Which of the following was a colonial advantage in the Revolutionary War? A. Lacked military experience B. Were united in the cause C. Led by George Washingt

damon kayaks on a river near his home. he plans to kayak a total of 6.4 miles. Damon kayaks at an average speed of 1.6 miles per hour. How many hours will it ta

What type of Microsoft Server serves as an email server?