I don’t know if this helps but…
Slope: 2/3
Y-intercept: (0,-4)
Solution: The function that represents the Grace earning each week is defined as , where is in dollar and is the time in hours. domain of the function is [10,20].
Explanation:
Let, Grace works for h hours per week.
For one hour she get $9.
For h hours she get .
So, the function that represents the Grace earning each week is defined as .
It is given that she works from 10 to 20 hours per week, therefore the value of h lies between 10 to 20. Hence the Grace's earnings for each week is defined as and the domain of the function is [10,20].
Solution:
we are given that
A school director Must randomly select 6 teachers to participate in a training session there are 30 teachers at the schoo. The order of selection does not matter.
As we know
6 teacheras can be selected out of 30 teacher in ways.
Hence the required number of ways is 593775.
<u>Answer</u>:
<u>Explanation</u>:
using the formula: y = mx + b
<em> where m is slope and b is y-intercept</em>
slope determines the steepness of the line.
<em>straight lines are refferred as linear equations.</em>
Answer:
3.391
Step-by-step explanation:
If this answer helped you then please consider marking this as brainliest and like this respone :)