This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: An audio cable sells for 8.79 at an electronics store. If the cost of the cable is 1.24, what rate ... (Read 203 times)

oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
on: Jun 24, 2018
An audio cable sells for 8.79 at an electronics store. If the cost of the cable is 1.24, what rate of markup does the store earn on the cable, to the nearest percent?

Question 2

A marketing company mailed 15,750 surveys to local residents inquiring about interest in a national retailer coming to town. The number of valid surveys returned was 9,248. Find the response rate to the nearest tenth of a percent.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jun 24, 2018
Answer to Question 1

609

Answer to Question 2

58.7


oliviahorn72

  • Member
  • Posts: 579
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Sample Workout in the Target Heart Rate Range Sample Workout in the Target Heart Rate Range
Jumper cable usage guide. Follow the same connections if using a portable jump box. Jumper cable usage guide. Follow the same connections if using a portable jump box.
Enzymatic rate enhancements Enzymatic rate enhancements
How to solve rate problems leading to fractional equations (Question 1) How to solve rate problems leading to fractional equations (Question 1)
Cost of Going to School Cost of Going to School
A company that sells sweatshirts finds that the profit can be modelled by P(s)= ... A company that sells sweatshirts finds that the profit can be modelled by P(s)= ...
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library