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
Lostsunrise [7]
3 years ago
14

The equation, y = 1250x + 22,850, gives the salary of a person as "y" after the stated number of years (x). Model the data with

a linear function using the points (1, 24,100) and (3, 36,600) Then use this function to predict the salary in 5 years.
Mathematics
1 answer:
Sidana [21]3 years ago
8 0

Answer:

(a) y = 6250x +17850 --- The function

(b) y = 49100 --- The salary in 5 years

Step-by-step explanation:

Given

y = 1250x + 22850

Solving (a): Model the function around (1,24100) and (3,36600)

First, we calculate the slope

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{36600 - 24100}{3 - 1}

m = \frac{12500}{2}

m = 6250

The function is then calculated as:

y = m(x - x_1) + y_1

y = 6250(x - 1) + 24100

y = 6250x - 6250 + 24100

y = 6250x +17850

Solving (b): Salary in 5 years

Here:

x = 5

So:

y = 6250x +17850

y = 6250*5 +17850

y = 49100

You might be interested in
Find the solution: | x + 1 | + 16 = 10
nordsb [41]

Answer:

[×1] +16=10

×=10-16

×=-6

7 0
2 years ago
Read 2 more answers
If mAD
bija089 [108]

Answer:

36

Step-by-step explanation:

you add the first two the order of operations then you do big and little

7 0
2 years ago
.6(2k - 3) = 3(4k + 5)<br> Hellppp pleaseee
muminat

Answer:

Step-by-step explanation:

.6(2k-3)=3(4k+5) foil

1.2K-1.8=12k+15 subtract 1.5k from both sides

-1.8=10.8k+15 subtract 15 from both sides

-16.8=10.8k divide by 10.8

k= -1.5

7 0
2 years ago
49617.784414 to the nearest thousand
mixer [17]
Seems like its already rounded to the nearest thousandth any questions let me know
7 0
3 years ago
Read 2 more answers
The graph below shows the water level of a tank that is emptying over time.
Allisa [31]
From inspecting the graph, you can identify the y-intercept and the slope of the line shown.

The y-intercept is 200 gallons.
The slope is 

             75-200
    m = ------------- = -12.5 gallons/minute
               10 -  0

Thus, y = 200 gallons - [12.5 gallons/minute ]t

To answer the 2nd question, let t = 12 minutes and calculate y(12).

To determine how long it wld take to empty the tank, set the above formula equal to zero and solve the resulting equation for t.
3 0
3 years ago
Other questions:
  • Gordy is a goalie for a neighborhood soccer team.He played in 65% of the 20 games this season.In how man ygames did he not play?
    13·2 answers
  • Jean went on a vacation with her parents in their family car. They left their home in Florida on Monday at 7:15 a.m. and arrived
    14·1 answer
  • What is greater 10 pounds or kilograms
    11·2 answers
  • A square has a perimeter of 40 inches. What is it’s area?
    5·1 answer
  • PLEASE help me with this!! I need help!
    9·1 answer
  • Choose the best description of a tessellation.
    6·2 answers
  • In ΔSTU, s = 6.1 cm, t = 3.2 cm and u=7.4 cm. Find the measure of ∠S to the nearest 10th of a degree.
    9·2 answers
  • 2/3x+1=1/6x-7 <br> What the answer solve for 15 points !!
    10·1 answer
  • Each day tarquin ate 25% of his chocolate.After 4 days he had 1620 chocolate left.How many chocolates did u initially have?​
    7·2 answers
  • A local mechanic on average services 14 cars a week. How many cars does he service in 4 years
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!