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

Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.

I = {1, 2} List all possible subsets of the given set.

What Canadian city is across a body of water from New York

2(n-3)=4n+1 this sucks not knowing the answer

One way to show that a statement is NOT a good definition is to find a _____ converse.conditional.counterexample.biconditional.

Round 13 513 to the nearest thousand

. What are three factors that could contribute to a source not being credible?

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies neither inequalities

A transformer has a primary coil with 600 turns and a secondary coil with 300 turns. If the output voltage is 320 volts, what is the input voltage?A. 8 volts

Round 13 513 to the nearest thousand