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
Allushta [10]
2 years ago
7

In a group of 60 workers, the average salary is $80 a day per worker. if some of the workers earn $75 a day and all the rest ear

n $100 a day how many workers earn $75 a day?
Mathematics
1 answer:
Softa [21]2 years ago
4 0

The total number of workers that earn $75 per day is 48

<h3>What is average salary?</h3>

The average salary is calculated based on reported salaries of respondents. The average salary definition is to add the salaries in the sample together, then divide by the number of respondents.

Given that:

In a group of 60 workers, the average salary is $80 a day per worker.

If some of the workers earn $75 a day and all the rest earn $100 a day.

Let 'x' be the total number of workers that earn $75 per day.

So, the total number of workers that earn $100 per day is (60 - x).

As the average salary of 60 workers is $80.

Then,

\frac{75x + 100(60-x)}{60} =80

or, 75 x + 6000- 100x = 80*68

or, -25x= -1200

       x= 48

So, the total number of workers earn $75 per day is 48.

Learn more about the concept here:

brainly.com/question/21835898

#SPJ1

You might be interested in
Given a list of candy in a field called Item and prices called Price on an empty PivotTable, how would you find out how many of
SIZIF [17.4K]

Answer:

Drag Item to both the VALUES and the ROWS area

Step-by-step explanation:

To find out how many of each type of candy you have; Drag Item to both the VALUES and the ROWS area

4 0
2 years ago
Solve for d.<br><br> Help is appreciated thank u!!
crimeas [40]

Answer:

d = 16.88

Step-by-step explanation:

Start by simplifying both sides of the equation then isolate the variable

5 0
3 years ago
The simple interest on $600 saved for 3 years at an interest rate of 6 percent. Find the interest
saul85 [17]

Answer:

interest = $108

Step-by-step explanation:

interest = p * r * t

interest = 600*0.06*3

<u>interest = $108</u>

8 0
3 years ago
Zeke had 10 marbles in the beginning of the game and he had 7 at the end of the game. What was the percent loss?
zloy xaker [14]
The answer is 30%. It would be like 70% is what you have left of the 100.
3 0
3 years ago
Cassidy wrote the linear equation y = 5 x + 4. Then, she wrote the equation of the line that is parallel to y = 5 x + 4 and that
Kryger [21]

Answer:

b=−5x+y

Step-by-step explanation:

Let's solve for b.

y=5x+b

Step 1: Flip the equation.

b+5x=y

Step 2: Add -5x to both sides.

b+5x+−5x=y+−5x

b=−5x+y

3 0
2 years ago
Other questions:
  • Can someone help? ?!?!?!????!?!
    12·1 answer
  • Find the area of a circle whose circumference measures 28 centimeters.
    5·2 answers
  • What are the ratios for sin A and cos A? The triangle is not drawn to scale.
    8·1 answer
  • Translate to a system of equations and solve.
    11·2 answers
  • 15. A playground sandbox is 3.5 meters wide,
    9·1 answer
  • A boy throws a ball into the air. The equation h=−16t^2+23t+4 models the path of the ball, where h is the height (in feet) of th
    11·1 answer
  • The equation x+(75.3−x)=75.3 represents the sum of two angles. How many possible combinations of angle measures satisfy these co
    11·1 answer
  • There are eight boys and seven girls in a class. The teacher randomly selects three different students to answer questions. What
    5·1 answer
  • If x = 0, what is f(x)?
    10·2 answers
  • Jinny is selling bracelets for $2.00. So far, she has earned $180.00. She needs to earn more than $228.00 in order to meet her g
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!