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
mylen [45]
3 years ago
11

Rami sold concessions during a concert. He sold bottled water for $3.50 each and bags of trail mix for $4 each. By the end of th

e evening, Rami sold 400 items for a total of $1,475. How many bottles of water and how many bags of trail mix did Rami sell? 125 bottles and 275 bags of trail mix 150 bottles and 250 bags of trail mix 250 bottles and 150 bags of trail mix 275 bottles and 125 bags of trail mix
Mathematics
1 answer:
MrMuchimi3 years ago
8 0

Answer:

3.5x+4y=1475

C: 250 bottles of water and 150 bags of trail mix

Step-by-step explanation:

You might be interested in
If f(x) = x2 + 3x - 4, find f(4).
Nat2105 [25]

Answer:

f(4) = 24

Step-by-step explanation:

Plug in 4 for x in the equation:

f(x) = x² + 3x - 4

f(4) = (4)² + 3(4) - 4

Remember to follow PEMDAS. PEMDAS =

Parenthesis

Exponents (&  Roots)

Multiplication

Division

Addition

Subtraction

and is the order of operation.

First, solve the power:

(4)² = 4 * 4 = 16

Next, multiply 3 with 4:

3 * 4 = 12

Next, combine the terms:

f(4) = 16 + 12 - 4

f(4) = (16 + 12) - 4

f(4) = 28 - 4

f(4) = 24

f(4) = 24 is your answer.

~

8 0
3 years ago
Read 2 more answers
Solve for x -4(x+8)​
Bess [88]

Answer:

-3x-32

Step-by-step explanation:

x -4(x+8)

x-4x-32

-3x-32

6 0
3 years ago
Read 2 more answers
A market trader asks 500 for some cloth. a woman offers 1200, after bargaining they agree a price half way betweeb the two start
Arturiano [62]

Answer:

850

Step-by-step explanation:

To find the midpoint just find the average between the two

1700/2=850

6 0
3 years ago
Find the area of the surface. the part of the hyperbolic paraboloid z = y2 − x2 that lies between the cylinders x2 + y2 = 16 and
meriva
Parameterize the surface (call it \mathcal S) by

\mathbf s(u,v)=\langle u\cos v,u\sin v,u^2\sin^2v-u^2\cos^2v\rangle=\langle u\cos v,u\sin v,-u^2\cos2v\rangle

with 4\le u\le5 and 0\le v\le2\pi, which yields

\mathrm dS=\|\mathbf s_u\times\mathbf s_v\|\,\mathrm du\,\mathrm dv=u\sqrt{1+4u^2}\,\mathrm du\,\mathrm dv

Then the area of \mathcal S is given by the surface integral

\displaystyle\iint_{\mathcal S}\mathrm dS=\int_{v=0}^{v=2\pi}\int_{u=4}^{u=5}u\sqrt{1+4u^2}\,\mathrm du\,\mathrm dv=\dfrac{(101^{3/2}-65^{3/2})\pi}6
8 0
3 years ago
before she went to the grocery store, jana had 4 tomatoes in her refrigerator. for the next 3 weeks she buys n number of tomatoe
Paraphin [41]
3n + 4 would be ur expression
6 0
3 years ago
Read 2 more answers
Other questions:
  • Help me plz, thanks.
    12·2 answers
  • Confusing I tried <br><br> 4x-7+31=4x+2<br><br> But it won’t work <br><br><br> Can someone explain??
    8·1 answer
  • Find an equation of the line perpendicular to 7x+2y+3y+1=0 through the point (-2, 1)
    13·1 answer
  • Need help as soon as possible
    5·1 answer
  • Please help! brainliest will be given
    14·1 answer
  • Identify the type of regression that returns the equation y = x^2 + 7x - 15.
    13·1 answer
  • Plsssssssss Help!!!!
    6·2 answers
  • Please help me on this
    9·1 answer
  • 1
    13·1 answer
  • There are 9 red, 5 yellow, and 7 green jellybeans in a jar. Without replacement what is the probability of choosing a green jell
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!