Hello!
79.99 equals 100%, or in other words, 79.99 = 1.
To find the net price, you'll need to find the discount, multiplying the total by 40% (or 0.4):
Now, just subtract the initial price by the discount:
So, the net price of the car is approximately 48.00.
Hope this helps!
Answer:
Step-by-step explanation:
<u>Given the system of equations</u>
<u>Divide 3 on both sides of the 2) equation</u>
<u>Current system</u>
<u>Substitute 1) equation into the 2) equation</u>
<u>Combine like terms</u>
<u>Subtract 15 on both sides</u>
<u>Divide 4 on both sides</u>
<u>Substitute the x value into one of the equations to find the y value</u>
Hope this helps!! :)
Please let me know if you have any questions
Answer:
The temperature of the 5th day was 3°C
Step-by-step explanation:
Mean temperature of the first 4 days = 8°C
Note that:
Mean = Sum of temperatures ÷ number of days
∴ 8 = sum of temperature ÷ 4
Therefore the sum of the first 4 days = 32
Let the temperature of the next day (the fifth day) be m
Hence,
sum of the temperatures of first 5 days = 32 + m - - - - (1)
Next, the sum of the first 5 days can be calculated from the given average of the first 5 days as follows:
Mean temperature of the first 5 days = 7
Now, you will notice that equation (1) = equation (2)
∴ 32 + m = 35
m = 35 - 32 = 3
therefore, the temperature of the 5th day was 3°C
Answer:
4,800 student's actually enroll.
Step-by-step explanation:
40% of 30,000 is 12,000.
40% of 12,000 is 4,800.