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
exis [7]
3 years ago
6

HELP ME THIS IS EXTRA CREDIT!!!!!!! 

Mathematics
1 answer:
Svetach [21]3 years ago
3 0
2800 + 1.18x = y
x = monthly sales
y = monthly income
y needs to be at least 6400 so that means;

2800 + 1.18x ≥  6400
1.18x ≥ 6400 - 2800
x ≥ (6400 -2800) / 1.18
x ≥ 3050

So she needs to earn at least 3050, which means <span>≥ 3050</span>

You might be interested in
What is the equation shown in the graph? Explain your answer.
Yuliya22 [10]

Answer:

y=x

Step-by-step explanation:

The graph is going 1 up and 1 to the right. You can plug in a value for x and get y. So if you plug in 1 for x, you get 1 for y and if u plug in 2 for x, you get 2 for y, so when you graph (1, 1) and (2, 2) you know the graph is y=x.

(can I get brainliest please)

4 0
3 years ago
Given the formula, Sn=a 1-r^n/1-r, what is the sum of the first nine terms of the geometric series: 324, -108, 36, -12...
vlada-n [284]

Answer:

243.01.

Step-by-step explanation:

The first term (a) = 324.

The common ratio (r) = -108/324 = -1/3.

So sum of 9 terms is:

S(9) = 324 * (1 - (-1/3)^9) / ( 1 - (-1/3)

= 324 ( 1 - (-0.00005076)) / 4/3

= 324 * 1.00005076 / 1.33333

= 243.012.

3 0
3 years ago
-2x-5y-6x+4y<br> A.)-8x-9y<br> B.)-8x-y<br> C.)-8x+y<br> D.)8x+9y
jeyben [28]

Collect like terms

(-2x - 6x) + (-5y + 4y)

Simplify

-8x - y

6 0
3 years ago
Read 2 more answers
Multiply 214 by 112 using the standard paper and pencil algorithm
Artyom0805 [142]
If you multiply 214 by 112 you would get the answer 23,968.Believe me i did the math.

6 0
3 years ago
How to solve the equation l=2x-3
Elden [556K]

Answer:

I-2x=-3

Step-by-step explanation:

Yiu can only simplify this equatuon

6 0
3 years ago
Other questions:
  • What is the radius of the circle given by the equation below?
    11·1 answer
  • For safety reasons, four different alarm systems were installed in the vault containing the safety deposit boxes at a beverly hi
    9·1 answer
  • Are the triangles similar? If so, what is the scale factor of ΔRPQ to ΔVAQ?
    15·2 answers
  • How many faces, edges, and vertices does a sphere have
    14·2 answers
  • Please help with this TWO ANSWERS required
    15·1 answer
  • 8m^3 - 28m^2 + 6m - 21. You solve by factoring by grouping!!! quick please
    11·1 answer
  • At his favorite restaurant, Dylan orders a soda with his dinner. The ice in his drink has a mass of 6 g and a volume of 20 cm3.
    7·1 answer
  • the height of the plant h , in inches , can be modeled by the function = 1.5t + 3 where t represent the time in weeks . Based on
    6·2 answers
  • In Everglades National Park in Florida, there are 200 species of birds that migrate. This accounts for 2/7 of all the species of
    11·1 answer
  • Does anyone know this answer
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!