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

Which sentence contains an adverb clause? A. Dad will get some tape as soon as the stores open tomorrow. B. That was the book that Grandpa gave Billy in August.

An oval group of stars is an "what" galaxy?

What does sectionalism mean in social studies?

What are at least three things a colony needs to successfully achieve autonomy? democratic form of government capitalistic economic system numerous treaties wit

Which personal pronoun correctly completes the sentence? A flock of birds flew over __________. A. we B. his C. they D. them

What is the fluid that fills the nucleus called?

Emma uses a 250-meter roll of crepe paper to make steamers. How many dekameters of crepe paper does Emma use?

Can being sick make your heart race?

Is choosing 5 players to represent the team at a fundraiser a permutation or a combination? please explain

AP US History question: The ability and the willingness the Framers had for compromise was reflected in the creation of a constitution that successfully address