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
erastova [34]
4 years ago
7

Can someone solve this Im to lazy !

Mathematics
1 answer:
Sladkaya [172]4 years ago
7 0
Not impressed that you consider yourself "too lazy" to at least get started on the solution of this problem.  Why not "give it the old college try?"

Start by  choosing letters to represent the unit cost of each popcorn and drink:
p:  popcorn, d:  drink.

Then 2p + 3d = $22.25 and 12p+4d=$39.00
Note that the unit of measurement of all 6 terms here is " $ ".

Solve this system of linear equations simultaneously:

2p + 3d = $22.25
12p+4d=$39.00

In your shoes I would mult. the first equation by -6 and then combine the result with the second equation.  p will temporarily disappear, and you'll be left with an equation in d only, enabling you to find the unit cost of a drink.

Come on.  Show your stuff.  You'll need to respond through Comments.


You might be interested in
THIS IS MY LAST QUESTION PLEASE HELP ME IT HAS A TIME LIMIT…
elena55 [62]

Answer:

I got 350.

Step-by-step explanation:

You will understand that two of the squares is 140. Well there are three sets of two squares in the contaminated section. Then there is one more square, which is only half of 140, which is 70.

140 x 3 = 420.

420 + 70 = 490.

490 - 140 (Two squares) = 350.

I hope this helps!

4 0
3 years ago
Read 2 more answers
Answer asap its due in 2 minutes
Vesnalui [34]

Answer:

your screwed my guy

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Why does 3^4 x 3^6 simplify to 3^10 instead of 9^10
k0ka [10]

Answer:

3^10

Step-by-step explanation:

Because the rules of index

3^4 = 3*3*3*3

3^6 = 3*3*3*3*3*3

(3^4)(3^6)=

3*3*3*3*3*3*3*3*3*3 = 3^10

4 0
3 years ago
Read 2 more answers
Ryan is studying. The number of minutes he has studied varies directly with the number of calories he has burned. See the
Pie

Answer:

0.1 minute per calorie burned.  Slope is up 0.1 , right 1. or 0.1/1

Step-by-step explanation:

You find a point such as (10,100) or (20,200) then you divide the number of minutes by calorie burned to get minutes per calorie burned.

4 0
3 years ago
A copy machine makes 165 copies in three minutes and 45 seconds how many copies of them make per minute
NNADVOKAT [17]

So we just divide 165 by 3.75 to get 44 copies per minute.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Given: FH ⊥ GH; KJ ⊥ GJ Prove: ΔFHG ~ ΔKJG Identify the steps that complete the proof. ♣ = ♦ = ♠ =
    15·2 answers
  • Guy went fishing and caught 36 fish in 9 hours. Shawn went fishing for 12 hours and caught 48 fish.
    15·1 answer
  • If Becky reads at a rate of p pages per hour for a total of h hours, which of the following represents the total number of pages
    7·1 answer
  • - Match each sentence with the appropriate equation.
    11·1 answer
  • Assappp<br> Please Help me
    10·1 answer
  • Round 743214 to the nearest ten thousand
    11·1 answer
  • Help please this is my last hope
    11·1 answer
  • Please help! I'm so bad at this level of math if I would be able to receive some help on the answers, and how to get there. Than
    12·1 answer
  • A telescope is able to detect radiation with a wavelength
    13·1 answer
  • What are the center and radius of the circle?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!