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

Author Question: When making a telephone call using a calling card, a call lasting 3 minutes cost $1.20. A call ... (Read 124 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Feb 28, 2021
Solve.

When making a telephone call using a calling card, a call lasting 3 minutes cost $1.20.  A call lasting 13 minutes cost $3.70.  Let y be the cost of making a call lasting x minutes using a calling card.  Write a linear equation that relates the cost of a making a call, y, to the time x.
◦ y = 0.25x + 0.45
◦ y = 0.25x - 9.3
◦ y = -0.25x + 1.95
◦ y = 4x -
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 lindiwe on Feb 28, 2021

nixon_s

  • Sr. Member
  • ****
  • Posts: 359
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 39% of students answer this correctly


lindiwe

  • Member
  • Posts: 577
Reply 2 on: Feb 28, 2021
YES! Correct, THANKS for helping me on my review

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Guidelines for telephone are verbal orders Guidelines for telephone are verbal orders
An embedded particle of something was found on one of the gears, making this pump worthless except ... An embedded particle of something was found on one of the gears, making this pump worthless except ...
Ethical Decision-Making Model Ethical Decision-Making Model
The Making of a Protein The Making of a Protein
A cowbird with its foster parent. A female cowbird minimizes her cost of parental care by laying her A cowbird with its foster parent. A female cowbird minimizes her cost of parental care by laying her
Making recombinant DNA molecules Making recombinant DNA molecules
Video: Supine Position

For a complete list of videos, visit our video library