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

Author Question: There were approximately 100 vehicles sold at a particular ... (Read 117 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Feb 28, 2021
Solve the problem using matrices.

There were approximately 100 vehicles sold at a particular dealership last month. The dealer tracks sales by age group for marketing purposes. The number of 36- to 59-year-old buyers and the number of buyers 60 and older combined exceeds the number of buyers 35 and younger by 28. If the number of buyers in the oldest group is doubled, it is 25 less than the number of users in the middle group. Find the number of buyers in each of the three age groups.
◦ 36, 35 and younger; 51, 36-59 year olds; 13, 60 and older
◦ 38, 35 and younger; 48, 36-59 year olds; 14, 60 and older
◦ 30, 35 and younger; 53, 36-59 year olds; 17, 60 and older
◦ 13, 35 and younger; 51, 36-59 year olds; 36, 60 and older
Precalculus ¦ Sullivan ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by magmichele12 on Feb 28, 2021

janeli1

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Feb 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


magmichele12

  • Member
  • Posts: 559
Reply 2 on: Feb 28, 2021
Excellent

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

When the voltage drop reaches approximately 1.20 volts, the PCM turns on a transistor. The ... When the voltage drop reaches approximately 1.20 volts, the PCM turns on a transistor. The ...
Shutoff valves must be used on vehicles equipped with plastic fuel lines to isolate the cause of a ... Shutoff valves must be used on vehicles equipped with plastic fuel lines to isolate the cause of a ...
A leak detection pump (LDP) used on some Chrysler vehicles to pressurize (slightly) the fuel ... A leak detection pump (LDP) used on some Chrysler vehicles to pressurize (slightly) the fuel ...
A TECH 2 scan tool is the factory scan tool used on General Motors vehicles. A TECH 2 scan tool is the factory scan tool used on General Motors vehicles.
Tickets for the school play were $3 for students and $5 for all others. The box office sold 750 ... Tickets for the school play were $3 for students and $5 for all others. The box office sold 750 ...
Video: Hormonal regulation of pregnancy - weeks 2 through 38

For a complete list of videos, visit our video library