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
Eddi Din [679]
3 years ago
13

Sarah will buy bracelets and necklaces in order to sell them in her schools fund raising activity. The bracelets cost $2 and the

necklaces cost $3. She does not want to spend more than $300. Total number of bracelets and necklaces Sarah needs to buy is at least 120. a. Write a system of inequalities. b.Graph the system of inequalities and shade the solution set. c. At least how many necklaces does Sarah need to buy? Explain your answer.
Mathematics
1 answer:
Alborosie3 years ago
6 0

Answer:

The answer will be:

b ≥ 10

Step-by-step explanation:

The bracelets cost $2 and the earrings cost $3.

She needs to make at least $60.

She will need to sell more than 10 bracelets.

b = bracelets

e = earrings

2b+3e ≥ 60

You might be interested in
The sum of 3 consecutive integers is 120. What is the greatest of these integers? HELP ME IT'S DUE TODAY!!!
kirill115 [55]

Answer:

<h3>               41</h3>

Step-by-step explanation:

The consecutive integers are increasing by 1

x ← the smallest integer

x+1 ← the middle integer

x+1+1 = x+2   ← the largest integer

x + x+1 + x+2 = 120

   3x + 3 = 120

      ÷3        ÷3

      x + 1 = 40

         -1       -1

        x = 39

x+2 = 39 + 2 = 41

3 0
3 years ago
Is this statement true or false?
Sloan [31]

Answer:

True

Step-by-step explanation:

A down payment is mostly for deposit reasons with insurance. It also let's the landlord know you will be moving in soon. They will use that money for repairs when you move out. You have a chance of getting it pack if they find no damages :D

3 0
3 years ago
Read 2 more answers
Find the missing side lengths. Leave your answers as radicals in simplest form.
sattari [20]

Answer:

see explanation

Step-by-step explanation:

To find x use the sine ratio in the right triangle and the exact value

sin60° = \frac{\sqrt{3} }{2} , then

sin60° = \frac{opposite}{hypotenuse} = \frac{14\sqrt{3} }{x} = \frac{\sqrt{3} }{2} ( cross- multiply )

x \sqrt{3} = 28\sqrt{3} ( divide both sides by \sqrt{3} )

x = 28

-----------------------------------------------------------

To find y use the tangent ratio in the right triangle and the exact value

tan60° = \sqrt{3} , then

tan60° = \frac{opposite}{adjacent} = \frac{14\sqrt{3} }{y} = \sqrt{3} ( multiply both sides by y )

14\sqrt{3} = y \sqrt{3} ( divide both sides by \sqrt{3} )

y = 14

3 0
3 years ago
$8.49×6=□<br><br> $509.40<br><br> $50.94<br><br> $50.93<br><br> $5.09
Alex787 [66]
Answer is 50.94 dollars
7 0
3 years ago
Read 2 more answers
A total of 82,000 is being invested in a local bank. The amount invested in stocks is one third of the amount invested in bonds.
Tomtit [17]
The answer is C.

explanation: you turn 1/3 into a decimal and that will be 0.333. Then you multiply 0.333 with 82,000 and that gets you C


have a great day :) hope this helped.
4 0
3 years ago
Other questions:
  • Need help plz thanks I need help with the other probs I posted under the name YasElm
    7·2 answers
  • A music download service charges a flat fee each month and $0.99 per download. The total cost for downloading 27 songs this mont
    10·2 answers
  • A carpenter uses a hand saw to cut a piece of wood in half. The length of the saw blade is 40 cm, while the wood he is cutting i
    12·1 answer
  • Ginny is studying a population of frogs. She determines that the population is decreasing at an average rate of 3% per year. Whe
    8·2 answers
  • 1/(x+1) - 1/(x+2) = 1/2
    14·1 answer
  • Can somebody help me please
    5·1 answer
  • (2.5)^2 - (1.5)^2 = x
    8·2 answers
  • 200 meters in 19.30 seconds
    14·1 answer
  • Can someone help me, please?
    12·1 answer
  • What's 2+2 I really need this answer plz help ASAP
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!