Answer: The loss percentage per gallon is 23.17%
Step-by-step explanation:Original price per gallon is $ 2.59
Discounted price per gallon is $ 1.99
Now, we will calculate the percentage loss per gallon, using the Direct Rule of Three as follows:
Price Percentage
2.59 100
1.99 x*****************************
2.59 * x = 1.99 * 100
2.59x = 199
x = 199/2.59
x = 76.83
So the percentage loss = 100 - 76.83
The percentage loss is 23.17%
The inequality is x ≤ (9750.05 - 4885.78)/6. This represents the amount of water a single family member may utilize for the remainder of the month.
-ratio
-interval
-nominal
-ordinal
Response:
Nominal
Detailed explanation:
-The ratio level of measurement allows for fractions to be constructed.
-The interval level indicates that the differences between values matter.
-Nominal simply categorizes values without any organization.
-Ordinal permits the values to be ranked in order.
Based on this, categorizing the fruits in a basket as apples, oranges, or bananas exemplifies the nominal level of measurement.
Let
A = population of town A,
B = population of town B,
C = population of town C.
Since town B's population is 50% greater than that of town A,
B = 1.5A (1)
As the population of town C is 20% greater than town A's population,
C = 1.2A (2)
From (1), you derive
A = B/1.5 = (2/3)B (3)
Substituting (3) into (2).
C = 1.2*(2/3)*B = 0.8B
Dividing both sides by 0.8 yields
1.25C = B
This indicates that B's population is 25% larger than that of C.
Answer: 25%.
