4. 28÷2=14 every 1 nurse
5. 5÷2= 2.5 every 1 pound
Answer:
The equation is y= 0.08 x+55
Step-by-step explanation:
Let's use total cost y= Variable cost + fixed cost.
Here fixed cost =$55
And variable cost for each minute =0.08
That's variable cost for x minutes =0.08
So, total cost y=0.08 x+55
Answer:
A
Step-by-step explanation:
Can't have 0 in the denominator
Option A. The answer to the question is Marcelina spends the intended amount of money and buys the intended amount of corn.
<h3>How to solve for the intended amount of corn from the graph</h3>
We can see a point that takes us to the amount that the corn was bought and the quantity that was obtained.
This shows that she is in range of what she was asked to buy. E shows us the amount that was spent as 12 dollars and the quantity of 50kg.
Read more on graphs here:
brainly.com/question/19040584
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That would be
f(x) = (x - 2)(x - 3)(x + 3)
expanded this is f(x) = (x - 2)(x^2 - 9)
= x^3 - 2x^2 - 9x + 18