Wait, do you want me to solve for x or for y??
For y it's,

For x it's,
Yi left a factor of 63, that is 21.
So the GCF will be 21
So over 4 years, this computer's value will go from 4,500 to 700.
That's a difference of 3,800 over 4 years. Straight-line means the amount is the same every year, so

= 950
So the depreciation expense each year is 950.
Answer:
No tienen ningún interés en limpiar el baño.
Step-by-step explanation:
Answer:
Eric is not correct.
Step-by-step explanation:
We have been given that Eric estimated
by finding
. His estimate was 1500, but he says the actual product will be greater than that amount.
To find if Eric is correct or not, let us see how to estimate an answer.
While estimating our given numbers we will round to nearest tenth and change the digit to the right of the rounding place to 0.
As 8 is greater than 5, so we will round 28 to 30 and 48 to 50.
Since we are rounding up, so our estimated answer will be greater than actual answer, therefore, Eric is not correct.