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
Mama L [17]
3 years ago
11

Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah, a total

of 17 people took the trip. She was able to purchase coach tickets for ​$270 and first-class tickets for ​$1140. She used her total budget for airfare for the​ trip, which was ​$12,420 How many first-class tickets did she​ buy? How many coach tickets did she​ buy?
Mathematics
1 answer:
ad-work [718]3 years ago
6 0

Answer:

9 first class tickets and 8 coach tickets

Step-by-step explanation:

c + f = 17......c = 17 - f

270c + 1140f = 12,420

270(17 - f) + 1140f = 12,420

4590 - 270f + 1140f = 12,420

-270f + 1140f = 12,420 - 4590

870f = 7830

f = 7830 / 870

f = 9 <==== 9 first class tickets

c + f = 17

c + 9 = 17

c = 17 - 9

c = 8 <==== 8 coach tickets

You might be interested in
What is the approximate area of the pizza
Dovator [93]
If you have several different sized pizzas, you can compare their areas. So the area of a pizza is the length of the crust (circumference) divided by two times the distance from the edge to the middle (radius). Mathematicians use a special number called pi to calculate the circumference of a circle.
5 0
3 years ago
If 2x/3 = 8/4, then x=
velikii [3]

Answer:

first cross multiply

2x×4=3×8

8x=24

then, divide both sides by "8" so x could be alone

x=24/8

x=3

i hope this helps, please give me brainliest

stay safe from the virus

please follow me

Step-by-step explanation:

3 0
2 years ago
Darren runs 1/4 a mile in 2.5 mins. how long will it take him to run a full mile?
rusak2 [61]

it is simple, you multiply 2.5 by 4

2.5*4=10


6 0
3 years ago
I’m struggling on both of them can you give both answers
Leona [35]

4.16 hours and 4 cups

Step-by-step explanation:

10. To find the % of something simply turn 5/6 in to a decimal (.83) then times it by the number you want .83 * 60 = 50 so its about 50 min each class, just times it by 5 =250 and lastly divide it by 60 for hours <u>4.16</u>

11. Simply times it by 6, 2/3*6= <u>4</u><u> </u><u>c</u><u>u</u><u>p</u><u>s</u>

4 0
3 years ago
Read 2 more answers
A rectangular baking pan is 12 inches long, 6 inches wide, and 2.5 inches tall. If 1 cubic inch of cake mix is approximately 0.5
ahrayia [7]

Answer:

Amount of cake mix baking pan can hold is 99 ounces

Step-by-step explanation:

Here we have the size of the baking pan is given by the following relation

Volume of baking pan = Length × Width × Height

Volume of baking pan = 12 in. × 6 in. × 2.5 in. = 180 in.³

Mass of 1 cubic inch of cake mix = 0.55 ounces, therefore, the mass of cake mix that the 180 in.³ baking pan can hold is found as follows;

Amount of cake mix baking pan can hold = Volume of baking pan × Mass per cubic inch of cake mix

Amount of cake mix baking pan can hold = 180 in.³ × 0.55 ounce/in.³ = 99 ounces.

7 0
3 years ago
Other questions:
  • How do I identify the congruent triangles in each figure
    9·1 answer
  • You are building a rectangular garden against the
    9·2 answers
  • It takes you 0.8 of a minute to read each page of your health book. It takes you 5.5 minutes to take the test at the end. How lo
    15·2 answers
  • Give an example of a function that is neither even nor odd and explain algebraically why it is neither even nor odd
    6·1 answer
  • When at the third floor, how far is the base of the ladder from the base of building
    6·1 answer
  • Answer this question fast with steps and I'll mark brilliantest​
    14·1 answer
  • PLEASE HELP ME OUT THIS IS DUE TODAY AND I AM STRESSED
    10·1 answer
  • Is -12 greater than -5​
    6·1 answer
  • Giving brainiest if you can answer 3 and 4<br> Also worth 25 points
    9·2 answers
  • Pls help!! And show work thank you
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!