![RyleyM](/avatars/32362.jpg)
RyleyM
14.05.2021 •
Mathematics
Please answer quickly with explanation. I am in need of major help.
Suppose you work at a local radio station. You are in charge of a $180 budget for
new tapes and CDs. Record companies will give you 21 promotional (free) CDs. You
can then buy tapes for $8 and CDs for $12.
a. Write a linear inequality that models this situation.
Answer
b. Graph the inequality. Make sure to use proper scales and to label your axes
Solved
Show answers
More tips
- P Philosophy How did the concept of module arise in computer science?...
- D Dating, Love, Relationships Why Should the Man be Active and the Woman Passive during Foreplay?...
- S Society and Politics Выборы: Смысл, Значение и Отражение...
- B Business and Finance How to Get Your Money Back When Lending? Top 7 Ways...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- D Dating, Love, Relationships Why do we feel shame?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
Answers on questions: Mathematics
- M Mathematics Gina coaches a tennis team. she has 10 tennis balls remaining for practices and needs to purchase more tennis balls for the team. gina usually tries to have around 150 to 200...
- M Mathematics Estimate the line of best fit using two points on the line. 100+ 80 60 (5, 60) 40 (3, 44) OO 20 12 14 8 10 A. y = -5x + 16 B. y = -8x + 16 C. y = 5x + 20 O D. y = 8x+ 20...
- H History In the united states, congress a)forbade the use of u.s. ground forces in cambodia and laos b)authorized covert south vietnamese attacks on north vietnam c)supported the invasion...
- B Biology Select the correct answer from each drop-down menu. Use the following image to complete the sentences below....
- E English Why did Little Rock, Arkansas, begin integrating schools in 1957? The town felt it was time. The Supreme Court had ruled that segregation was illegal. Little Rock supported integration....
Ответ:
0---22.5 and 21---36
Step-by-step explanation:
you will always have 21 free CDs so you can put a closed circle on 21 then you can have a max of 15 CDs (180/12) soo put another closed circle on 36
now time for tapes, which is easier, the minimum is 0 and the max is 22.5. Now put closed circles on each and you're done. Except that .5 might get you in trouble, use your own discretion on rather to leave it on the .5 or round. I don't know what your teacher is looking for so I will let you decide.
Ответ:
you have: 5(x+5)<85
Simplify it-->>(Distribute the 5)
5(x+5)<85
5x+25<85
5x+25<85
-25 -25
5x<60
x<12
Thus, your answer.