The answer to this problem is -4y+9x
A mean average deviation is data used from average between the mean and each data value.
Answer: just do 10.8×9×6 and divide the answer by two
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
it's b and mark me brainlist plaese
Reverse the table and observe
- For 1 month cost is 50
- For 2 months the cost is 100
See the pairs are (1,50) and (2,100) and so on
We know domain is set of x values and range is set of y values.
As there is no extra cost and the cost is 50$ per month cost depends upon the month means months are independent and cost is dependent , months are x and cost will be y then
The equation is
So here domain is all months
- {1,2,3,4,5,6,7,8,9,10,11,12}
