To determine if something is a function or relation, you would look at the x values and determine if every x value has 1 y value. any x vaue with more than one y value would be a relation.
this one would be a function because there only one y value for every x value
The ratio 21:14 when divided by 7 on each side, is the smallest ratio that has the same value as 21:14. this becomes 3:2
then multiply both sides by a few different numbers on both sides each ,
for example, 3:2 is the same as
6:4 (3:2 times 2)
9:6 (3:2 times 3)
12:8 (3:2 times 4)
15:10 (3:2 times 5) and so on
the ratio of the right number I
divided by the left on all of them is 1.5
so,
14/10 equals 1.4 (nope)
8/4 equals 2 (nope)
9/6 equals 1.5 (yay)
12/21 equals 0.57 (Lol)
So your answer is 9:6
<h2>HOW TO: SOLVE AN APPLICATION</h2>
Step 1. Identify what you are asked to find and choose a variable to represent it.
Step 2. Write a sentence that gives the information to find it.
Step 3. Translate the sentence into an equation.
Step 4. Solve the equation using good algebra techniques.
Step 5. Check the answer in the problem and make sure it makes sense.
Step 6. Write a complete sentence that answers the question.
Remember that whatever the application, once we write the sentence with the given information (Step 2), we can translate it to a percent equation and then solve it.
Do you pay a tax when you shop in your city or state? In many parts of the United States, sales tax is added to the purchase price of an item. See Figure 6.7. The sales tax is determined by computing a percent of the purchase price.
To find the sales tax multiply the purchase price by the sales tax rate. Remember to convert the sales tax rate from a percent to a decimal number. Once the sales tax is calculated, it is added to the purchase price. The result is the total cost—this is what the customer pays.
Answer:
0.16%
Step-by-step explanation:
Cost of rent per quarter = $4000
Cost of rent per year = 4×$4000
= $16,000
This means that the apartment building produces $12,000 per year in gross rents.
Yearly Expenses are as follows;
Maintenance expenses per year = 12×$350 = $4200
Property taxes per year = $1,750
Mortgage payment per year = 12×$650 = $7800
Total expenses per year = sum of all the yearly expenses
= $4200+$1,750+$7800
= $13750
Yearly revenue generated = Cost of rent per year - total yearly expenses
= $16,000-$13750
= $2250 (net operating income)
Capitalization rate is given as the ratio of the net operating income to the market value of the building.
Capitalization rate = net operating income/market value of building
Since the building with $83750, that will be its market value
Cap rate = $13750/$83750
Cap rate = 0.16%
