A teacher keeps track of how many books are read by students in each class .which grade has read a higher rate of books per stud
ent? how many more books does the other grade need to read to have the same rate
1 answer:
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Answer: The answers are in the steps.
Step-by-step explanation:
A) 4 = 9/2 * 13 = 117/2
B ) 13 ( 58 + 1/2)
= 754 + 6.5
= 760.5
Answer:
Step-by-step explanation:
Given
Solving (a): The cost function:
From the given parameter, it shows that the number of floor has no effect on the floors.
So, represent the floors with x.
The cost function is:
Solving (b): The slope and its interpretation
A function is represented as:
Where:
By comparing: to
So:
<em>What it means is that, no matter the number of floors, the cost remains unchanged.</em>