All categories

3 years ago

1. (01.03 LC)

1 answer:

6 0

Taking into account the definition of percentage, the correct option is: 21 percent of her net pay is left for savings.

First of all, the percentage represents a given quantity that establishes relationships between two quantities, using the number 100 as a reference.

That is, the percentage indicates what part of a total represents a quantity.

To obtain the percentage, the division must be made between the portion of the total and the total amount that belongs to the set, whose result is multiplied by 100.

In this case, if Lillie's current monthly net pay and her monthly expenses are $ 387.10, and I assume that the rest of the money is saved by Lillie, then the amount of money saved is $ 490 - $ 387.10 = $ 102.9.

Then:

portion of the total= amount of money saved= $102.9
total amount= Lillie's current monthly net pay= $490

So, the percentage is calculated as:

percentage= (102.9÷490) ×100

percentage= 0.21×100

percentage= 21%

The correct option is: 21 percent of her net pay is left for savings.

Learn more about percentage with this examples:

You might be interested in

Find slope and y-intercept<br> 5x+3y=-6

katen-ka-za [31]

Answer:

$m=-\frac53; q=-2$

Step-by-step explanation:

Let's bring the line in the classical $y=mx+q$ form

$3y= -5x-6\\y=-\frac53 x -2$

At this point we have the two values $-\frac53$ for the slope and $2$ for the intercept

6 0

3 years ago

What are the vertices of the resulting image abcse after a 90 counter clockwise rotation about the origin? Write each as an orde

Dmitriy789 [7]

Answer:

The answer is a rotation 90

Step-by-step explanation:

4 0

3 years ago

At a sale, coats were sold for $2 each. This price was 5% of a coat's original price. How much did a coat originally cost?

erica [24]

Answer:

$40

Step-by-step explanation:

This isn't the proper way to do this but

5×20=100 so you multiply the $2 by 20

4 0

3 years ago

Kenya determines the length of her bedroom wall is 15 feet. She needs to convert the number of feet to inches to see of a new pi

Blababa [14]

12in=1 feet

12x15=180

3 0

3 years ago

Brian is buying gifts bags for all of the students in his class. The graph shows the relationship between the number of bags and

noname [10]

An equation that relates the number of bags, x, to the cost, y is <u>y = 5x.</u>

<h3>What is an equation?</h3>

An equation is a mathematical statement that claims that the two sides are equal.

An equation involves two or more variables that require some mathematical operations to obtain their equivalent value.

Therefore, an equation contains numbers, variables, and operators, which show a value after the mathematical operations.

<h3>Data and Calculations:</h3>

Let the number of bags for the class = x (number of students)

Let the unit cost of a bag = $5

Let y = the total cost

Equation, <u>y = 5x</u>

Thus, an equation that relates the number of bags, x, to the cost, y is <u>y = 5x.</u>

Learn more about equations at brainly.com/question/2972832

#SPJ1

3 0

2 years ago