crowdedallys5385
10.03.2020 •
Mathematics
Sally has a job selling computers and is given two payment options. Option A pays for her weekly wage of $120 plus $4 for each computer sold. Option B pays her weekly wage of $90 plus $12 for each computer sold. How many computers must she sell to make money with payment Option B?
step by step explanation please.
Make an equation and inequality.
Thanks
Solved
Show answers
More tips
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Properly Use a Water Level?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
- H Health and Medicine How to Treat Styes: Causes, Symptoms, and Home Remedies...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
Answers on questions: Mathematics
- M Mathematics Zhongmin is 50years old . His son mingyong is 24 years old.how many years ago was zhongmin 3 times as old as mingyong...
- M Mathematics Jamison inputs the number 39 into the function machine below. What result would be the final output. How do you know?...
- M Mathematics What is 936 rounding to the nearest 100...
- M Mathematics . 4 biscuits cost 20p altogether. How much do 12 biscuits cost?...
- M Mathematics 5203687 : 56 = decirme la respuesta rapido porfavor paso a paso porfavor...
- M Mathematics In a class in which the final course grade depends entirely on the average of four equally weighted 100-point tests, Sarah has scored 86, 85, and 84 on the first three. What...
- M Mathematics I REALLY NEED HELP PLEASE ANSWER THIS QUESTION RIGHT NOOOO SCAMS...
- M Mathematics Not sure what it is help...
- M Mathematics ;Pls help you will get 20 points . . . . . . . . . . . .. . .. . . .. . . .. . . ....
- M Mathematics Evaluate the given expression 8•(5+4)-6•9+7...
Ответ:
about 4
Step-by-step explanation:
set X as the number of computers that Sally sold
Option A :
she will make 120+4X ($)
Option B :
she will make 90+12X ($)
How many computers must she sell to make money with payment Option B?
120+4X = 90+12X
=> X = 3,75 ( about 4 )
Ответ: