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
nydimaria [60]
3 years ago
9

Salma is in charge of decorating the school gym for a party. She has budgeted some money for decorations. Balloons (x) cost $2.5

0 a bunch, and streamers (y) cost $1.25 per pack. Salma wants to get at least 20 decoration items, but she can spend no more than $45 on decorations.
Which system of inequalities represents the situation above?



A. {x + y ≥ 202.5x + 1.25y ≥45

B. {x + y ≥ 202.5x + 1.25y ≤45

C. {x + y ≤ 202.5x + 1.25y ≥45

D.{x + y ≤ 202.5x + 1.25y ≤45
Mathematics
1 answer:
Artyom0805 [142]3 years ago
5 0

Answer:

your answer would be A.

Step-by-step explanation:

Already you know that answers b and d are not an option because it is saying she can use OVER 45 dollars. So she has to use EQUAL or less then 45 dollars. So the answer has to be A or C. In answer C it is saying she can spend MORE then 2.50 for a bunch where she cant. She has to spend exactly or less then that amount. So your answer is A.

You might be interested in
A rectangle has a perimeter 60m and base21 m what is its area
Komok [63]

Since you're given the base for the perimeter of the rectangle, you can solve this question quickly.

First, you multiply 21 by 2, because there are two bases to a rectangle.

You'll get 42, and you will have to do 60-42 to find the perimeter for the remaining two sides.

60-42 will give you 18, so you can divide that by 2 because there are two other sides, giving you 9.

Now you have the side lengths 21 and 9. Area is base*height, so you can multiply 21*9 and get 189.

Therefore, the area of the rectangle is 189 meters

5 0
3 years ago
ASAP! Help! I’ll mark you brainly!
Alenkinab [10]

Answer:

y=45x+150

its a function but not a linear function

Step-by-step explanation:

hope this helps

4 0
3 years ago
HELP PLEASE SUPER QUICK, I'LL MARK AS BRAINLIEST!
olganol [36]

Answer:

More expensive: Miami, Honolulu

Less expensive: Seattle, Orlando

8 0
3 years ago
Read 2 more answers
If CD= EF and EF = GH, then
Dmitry [639]
GH=CD i think im not really super outrageous with math 
6 0
3 years ago
Select whether the triangle is inscribed in the circle, circumscribed about the circle, or neither.
Ganezh [65]
Neither inscribed in the circle, nor circumscribed about it! 2 if the sides of the triangle are TANGENT to the circle, which means just touching at one point


3 0
3 years ago
Read 2 more answers
Other questions:
  • 3 inches is what fraction of a foot
    13·2 answers
  • Determine whether you need to add or subtract using rules of signed numbers
    15·1 answer
  • How many degrees is the exterior angle of a triangle (w) if the non-adjacent angles (z and y) are 46 and 85?
    14·1 answer
  • Solve the systems of equations <br>-4x+11y=15<br>×=2y<br>×=____<br>y=____​
    14·1 answer
  • 5. If W(-10, 4), X(-3,-1), and Y(-5, 11) classify AWXY by its sides. Show all work to justify your
    6·1 answer
  • Answer this<br>no links pls​
    5·1 answer
  • The discriminant of a quadratic equation is 225. Describe the nature of the roots.
    7·1 answer
  • What should be the first step to solve 5x² – 10x = -5 by completing the square method? O Divide the equation by 5 O Multiply the
    6·2 answers
  • A circle has a diameter of 4 in. What is the Radius and Circumference
    13·2 answers
  • If you place a 39-foot ladder against the top of a building and the bottom of the ladder is 31 feet from the bottom of the build
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!