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 120 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
Thanks for the timely response, appreciate it

irishcancer18

  • Member
  • Posts: 310
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

A warning sticker on an E85 pump warning to only use this fuel in vehicles designated as flexible ... A warning sticker on an E85 pump warning to only use this fuel in vehicles designated as flexible ...
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 ...
The fuel level must be above 15% and below 85% before the EVAP monitor will run on most vehicles. The fuel level must be above 15% and below 85% before the EVAP monitor will run on most vehicles.
Tuna contains approximately 50% of your daily vitamin D requirement Tuna contains approximately 50% of your daily vitamin D requirement
Approximately 40 percent of farmers in the United States are 55 years old or older Approximately 40 percent of farmers in the United States are 55 years old or older
Compute the rate of discount allowed on a rotor-tiller that lists for $341.00 and is sold for ... Compute the rate of discount allowed on a rotor-tiller that lists for $341.00 and is sold for ...
Video: How does an animal choose what food to eat?

For a complete list of videos, visit our video library