blinklinkinjunovl5iu blinklinkinjunovl5iu

01-09-2017
Mathematics

contestada

An eight-month used stereo system was sold for $255.75. This was one third (1/3) the amount of what this system originally cost. What was the original cost of this set?

Respuesta :

01-09-2017

From the givens, we know that 1/3 of the original cost is $255.75

Assume that the original price of the stereo is y, therefore:
(1/3) y = 255.75
y = 3 x 255.75

The original price of the stereo is $767.25

Answer Link

Otras preguntas

n+5(n-1)=7 help me i dont get it

In reaching her destination, a backpacker walks with an average velocity of 1.22 m/s, due west. This average velocity results because she hikes for 6.44 km with

which would be more likely to show a shallow, 1.5-meter-deep depression in the ground: a 1-meter contour interval or a 5-meter contour interval?

Could someone help me please? I am completely lost on how to figure out this problem.Use Synthetic division to show that x is a solution for the third degree po

A membership to the gym costs $23 per person in 1995. The membership cost has increased by an average of $6 per person for each year since 1995.a. Write a linea

What is the scientific notation for 568 billion?

what is the coefficient for the formula 6C6H12O6?

9t-6-6t=6. How do you find the answer

The process of grouping things based on their similarities is?

Please i need major help. A bookstore sells 4 non fiction books for every 12 fiction books sold. A. What ratio of fiction books sold to non fiction books sold.