1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hoa [83]
3 years ago
5

IF YOU ANSWER THIS I WILL GIVE YOU BRAINLIEST!! 21PTS

Mathematics
1 answer:
vovangra [49]3 years ago
4 0
<span>200 < 225 + 80x < 550

The 200 is the amount the Jenna currently have. 
225 + 80x is the amount that Jenna has to pay given x number of hours.
550 is the sum of Jenna's 200 and additional 350 she can get by selling pre-ordered Cds. This is the maximum amount she can pay for the studio rental and sound technicians.

225 + 80x < 550
80x < 550 -225
80x < 325
80x / 80 < 325/80
x < 4.06 or 4 hours

225 + 80x </span>→ 225 + 80(4) = 225 + 320 = 545
<span>
The number of hours for the sound technician will range from 1 hour to 4 hours. 

Assuming they will use 6 hours.

225 + 80(6) = 225 + 480 = 705
705 - 550 = 155

Jenna has to raise an additional $155 to pay off the studio rent and 6 hours of sound technicians. 


</span>
You might be interested in
The legs of a right triangle have lengths of 4 and 5 units. Find the length of the hypotenuse.
Law Incorporation [45]
The square root of 41
or
6.40312424
5 0
3 years ago
What is 32 divided by 608
aalyn [17]
19 you could’ve just used the calculator lol
5 0
3 years ago
Read 2 more answers
What does unit rate mean​
satela [25.4K]

Answer:

Unit rate describes how many units of the first type of quantity corresponds to one unit of the second type of quantity. Some common unit rates are miles, per hour, cost per item, earnings and per week

Step-by-step explanation:

6 0
3 years ago
Solve the equation X=
4vir4ik [10]

Step-by-step explanation:

I think the answer is x=70

7 0
2 years ago
write an equation of the perpendicular bisector of the line segment whose endpoints are (-1,1) and (7,-5)
gladu [14]
Find midpoint of segment.
(-1,1), (7,-5)
x= \frac{-1+7}{2}=3,y= \frac{1+(-5)}{2}=-2

Find slope of line which passes through (-1,1) and (7,-5).
m= \frac{-5-1}{7-(-1)}= \frac{-6}{8}=- \frac{3}{4}

The slope of perpendicular line is negative reciprocal value of m.
m_{\perp}=- \frac{1}{m} =- \frac{1}{- \frac{3}{4} } = \frac{4}{3}

Write quation of line which slope is \frac{4}{3} and passes throug the point (3,-2).
m=\frac{4}{3},x_1=3,y_1=-2&#10;\\y-y_1=m(x-x_1)&#10;\\&#10;\\y-(-2)=\frac{4}{3}(x-3)&#10;\\&#10;\\y+2=\frac{4}{3}x-\frac{8}{3}&#10;\\&#10;\\3y+6=4x-8&#10;\\4x-3y-14=0

3 0
3 years ago
Other questions:
  • Important!! What does 1.006 round to?
    15·2 answers
  • What is the value of the expression<br>(25 - 7) X 2 + 4 + 2?<br>​
    12·2 answers
  • Amy and Alex are making models for their science project. Both the models are in the shape of a square pyramid. The
    14·2 answers
  • All puppies are cute. how can i write this as a conditional?
    6·2 answers
  • How to measure in inches for grade 2
    15·1 answer
  • Bought a box 6 in long, 10 in wide and 4 in high. How much would it cost to cover with material that cost $0.25 per square in?
    8·1 answer
  • What is 1/9 multiplied by 7 as a mixed number
    9·1 answer
  • What's 1.625 rounded to the nearest hundreth
    12·2 answers
  • Y = 4x 2 is shifted 5 units to the right
    14·2 answers
  • The speed (v) of a gear varies inversely as the number of teeth (t). If a gear that has 48 teeth makes 20 revolutions per minute
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!