Find the GCF 15 and 33

Mathematics

2 answers:

kicyunya [14]3 years ago

7 0

Answer: The GCF of 15 and 33 is 3

scoundrel [369]3 years ago

3 0

Answer:

Step-by-step explanation:

Greatest comment factor (gcf) basically means what is one greatest common number that divides both of the given numbers.

In our example:

15=3x5

33=11x3

3 is common b/w the factors of both the numbers and it divides both 15, and 33. Which is why gcf if 3.

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The company must sell 60 or 70 items to obtain a weekly profit of 200.

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The profit is the difference between the revenue and the cost of a given task, therefore:

$\text{profit} = R - C\\\text{profit} = 66*x - 0.2*x^2 - (40*x + 640)\\\text{profit} = 66*x - 0.2*x^2 - 40*x - 640\\\text{profit} = - 0.2*x^2 + 26*x - 640$

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