Answer:
b. Function A has a greater rate of change than Function B has
Answer:
y
= −
1
4
x +
8
Explanation:
The equation of a line in
slope-intercept form
is
y
=
m
x
+
b
where m is slope and b, the y-intercept
Here b = 8 and slope
= −
1
4
Substituting these values into the equation gives us:
y
=
−
1
4
x
+
8
Answer:
98
Step-by-step explanation:
there are 12 inches in one foot so if 5x12=60
12x8=96
What is the interquartile range of the data set? {48, 50, 65, 60, 80, 42, 45, 50, 42, 55, 45}
Rina8888 [55]
The <span>IQR is the difference between 3rd and 1st quartile. So we have to find the quartiles to answer the question. </span>
1st Q: 45
Median (Middle number in data)
3rd Q: 60
IQR: 60 - 45 = 15
IQR = 15
Answer:
<h2>To accomplish his demands, he must accept 4 hours jobs or more than 4 hours jobs.</h2>
Step-by-step explanation:
We know that
Deepak charges $30 for each job plus $15 per hour, this means that the initial fixed fee is $30, and then he charges a variable fee of $15 per hour. This is expressed like
Where represents hours.
Now, if we only accepts jobs that pay at least $90, this means that the minimum fee is $90 and greater than $90. So, the whole expression is
Then, we solve for
Therefore, to accomplish his demands, he must accept 4 hours jobs or more than 4 hours jobs.