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
Likurg_2 [28]
3 years ago
5

Your school is planning a fundraising dinner. The expense for this event must not exceed $2,475.00. The team organizing the even

t has calculated that the cost per adult guest will be $18.00 and the cost per child guest will be $9.00. The venue can hold no more than 150 guests.
a. Write a system of inequalities that represents this situation.
Mathematics
2 answers:
max2010maxim [7]3 years ago
7 0
18 per adult, 9 per child total equals 2,475,00 and the hold of guest is 150
frez [133]3 years ago
6 0
X is the number of adults attending the event
<span>y is the number of children attending the event. </span>

x + y <= 150 is one equation.
<span>18x + 9y <= 2475 is the other equation. </span>

x >= 0 is another equation that is implied because the number of adults can't be less than 0.

<span>y >= 0 is another equation for the same reason as in x >= 0. </span>

You might be interested in
Please help me I really need help
barxatty [35]

Answer:

im not sure but i think its 0.25

Step-by-step explanation:

6 0
3 years ago
4.) Mr. Lakey is a taxi cab driver. He earns $5.00 hour plus tips. One week he works 40
Arisa [49]

Answer:

87

Step-by-step explanation:

earning rate (R) = $5/hr

total (T) = $287

time (t) = 40 hr

tips = T - Rt

= $287 - $5*40

$87

3 0
2 years ago
Two automobiles leave the same city simultaneously and both head towards another city. The speed of one is 10 km/hour greater th
Veronika [31]

Answer:

5091 Km/hr and 505 km/hr

Step-by-step explanation:

Speed = Distance / Time

Let the speed of first automobile be 'x' and that of the second be 'y'

Since speed of one is 10 times greater than the other. therefore;

⇒ x = 10 y

also let time for faster automobile be 'T' and time for slower auto mobile be 't'

Since first arrive one hour earlier than second, therefore;

⇒ t = T + 1

⇒ For first automobile; x X T = 560 ; substituting for 'x' and 'T'. Therefore;

⇒ 10y (t+1) = 560

⇒ For Second automobile; y X t = 560

⇒ y = \frac{560}{t}

⇒ 10(\frac{560}{t})(t + 1) = 560

⇒ 5600 + \frac{5600}{t} = 560

⇒ 5600 - 560 =  -  \frac{5600}{t}

⇒ t = 1.11 hr

also ; T = 1.11 - 1 = 0.11 hr

Speed of 1st auto  = 560/0.11 = 5091 km /hr

Speed of 2nd auto = 560/1.11 = 505 km/hr

8 0
2 years ago
Howto solve for x in X+10=30
Alla [95]

Answer:

20

Step-by-step explanation:

x+10=30

x=30-10

x=20

<h2><em><u>HOPE</u></em><em><u> </u></em><em><u>IT</u></em><em><u> </u></em><em><u>HELPED</u></em><em><u> </u></em></h2>
3 0
3 years ago
Read 2 more answers
B) State whether the given pairs are complementary, supplementary or neither.
yawa3891 [41]

Answer:

1st answer supplementary angles

2nd answer complementary angles

3rd answer neither

4th ananswe complementary angles

5th answer complementary angles

6th answer supplementary angles

hope you find this helpful

3 0
2 years ago
Other questions:
  • Twenty times the square of a non zero number is equal to 20 times the number.
    13·2 answers
  • A missile protection system consists of n radar sets operating independently, each with probability 0.9 of detecting a missile e
    7·1 answer
  • How can the equation of a parabola be derived when given the focus and the directrix?
    8·1 answer
  • Find the solutions in the interval [0, 360]
    15·1 answer
  • What's the table plz help
    11·2 answers
  • What is 4x+5 less than or equallys too 13 equals
    12·2 answers
  • Question 1 or 10
    5·1 answer
  • What is 0.94 rounded to the nearest tenth
    5·2 answers
  • 2x + 19 and x + 23 are alternate exterior angles. What is the value of x? *
    10·1 answer
  • 9d^3+5d-8/3d-2<br> solve using long division monomials
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!