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
jarptica [38.1K]
3 years ago
9

The manager of a store that specializes in selling tea decides to experiment with a new blend. She will mix some Earl Grey tea t

hat sells for $ 6  per pound with some Orange Pekoe tea that sells for $ 4 per pound to get 300 pounds of the new blend. The selling price of the new blend is to be $ 4.50 per​ pound, and there is to be no difference in revenue from selling the new blend versus selling the other types. How many pounds of the Earl Grey tea and Orange Pekoe tea are​ required?
Mathematics
1 answer:
bekas [8.4K]3 years ago
5 0
<span>75 lbs of Earl Grey 225 lbs of Orange Pekoe Some definitions. E = number of pounds of Earl Grey (300-E) = number of pounds of Orange Pekoe Expression for selling price of new blend P=300*4.5 "there is to be no difference in revenue from selling the new blend versus selling the other types." so P = 6E + 4(300-E) Set them equal to each other, then solve for E 300*4.5 = 6E + 4(300-E) 1350 = 6E + 1200 - 4E 150 = 6E - 4E 150 = 2E 75 = E So 75 lbs of Earl Grey was used and 300-75 = 225 lbs of Orange Pekoe</span>
You might be interested in
What is the total interest on a ten-year. 6.1% loan with a principal of $32,000?
Alex777 [14]
We are given with:
Principal, P = $32000
Interest rate, i= 6.1%
Duration of loan, n= 10 years

To solve for the total interest, I, we use the formula:
I = P(1+i)^n - P
Substituting the given values:
I = 32000(1+.061)^10 - 32000
I = $25,850.06
6 0
2 years ago
A student walks from her house to her school. The graph shows her distance, in miles, from the school over the time in minutes,
valentina_108 [34]

ANSWER:

distance when starting her walk/ when time is 0

Step-by-step explanation:

y axis will be distance and x intercept is the point where y is 0

so represents when distance is 0.

6 0
2 years ago
Geometry math question no Guessing and Please show work
yawa3891 [41]
A

So, first we look at the equations
y= (x+3)^2+4 changes to
y= (x+1)^2+ 6

So, the first one is saying that we start at (-3,4)
(since when in the parentheses, it's opposite) and the second one is saying start at (-1,6), so it moved on the x-axis 2 units to the right and on the y-axis, it moved 2 units up
4 0
3 years ago
Read 2 more answers
The endpoints of a diameter of a circle is (-1,3) and (3,1). Find the center and radius of the circle.
lina2011 [118]
Option C: center (1,2) and radius sqrt 5
3 0
3 years ago
Read 2 more answers
HELP Math will give 25 brainly points
aleksklad [387]
51 degrees should be the correct answer
7 0
2 years ago
Read 2 more answers
Other questions:
  • Aidan is 68 inches tall. The average height of students in his class is 65 inches with a standard deviation of 3.6 inches. What
    6·1 answer
  • A bucket that weighs 3 lb and a rope of negligible weight are used to draw water from a well that is 90 ft deep. The bucket is f
    7·1 answer
  • A student brings whole cherry and cheese danishes to his class for his birthday. The number of cherry danishes he brings is at l
    8·1 answer
  • Need help fast .............................. Need help fast .............................. Need help fast .....................
    13·2 answers
  • Which equation is equivalent toXO 2 (x 3) --3612 3) --63 (x 3) 243 (x 3) 432
    15·1 answer
  • Which function has the same y-intercept as the function y=2 /3x-3?
    13·2 answers
  • Mr. Woods had $840. He spent 3/7 of his money in a lawn mower. He spent 1/8 of the remaining money on a gift for his wife. how m
    13·2 answers
  • The Andersons rented 5 rectangular tables for $35 and 30 chairs for $60. Which quotients can be used to calculate the unit cost
    9·2 answers
  • What is the meaning of equations​
    10·2 answers
  • 6 friends go to the movies. Tickets cost $12 and each person buys popcorn. They spend $156 altogether. Write and solve an equati
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!