Answer:
Step-by-step explanation:
Given
Change: -4, 7, -7 and 0
Required
Compare them
From the list of given options, we can observe that the inequality < is used in all options.
This implies that we arrange from least to highest
The least is -7
Then, -4
Then 0
And lastly, 7
So, we have:
STEP 1:
find the difference between the total miles of the trip (762 miles) and the miles already traveled (510 miles)
= 762 - 510
= 252 miles left of trip
STEP 2:
divide miles left from step 1 by 3 days
= 252 ÷ 3 days
= 84 miles per day
ANSWER: She needs to travel 84 miles each of the 3 days to complete the trip.
Hope this helps! :)
Answer:
Step-by-step explanation:
y= 1x-1
Slope= 1
Y intercept= -1
Answer: $172.50
Step-by-step explanation: Method 1:
The original price of the item is $230.
The discount is 25%.
Let's find 25% of $230.
25% of $230 = 0.25 * $230 = $57.50
The discount amount is $57.50.
Now we subtract the amount of the discount from the original cost.
Sale price = $230 - $57.50 = $172.50
Method 2.
The original price is $230.
That means that $230 is 100% of the price since 100% of a thing means the entire thing.
Since the discount is 25% of the price, we subtract 25% from 100%, 100% - 25% = 75%.
The sale price is 75% of the original price.
Now we find 75% of $230.
75% of $230 = 0.75 * $230 = $172.50