Y=25x+350
y=67x+25x or y=92x
x is the amount of days because y is the total
92x=25x+350 This equation will be how many days the cost will be equal
67x=350
<span>x=5.223</span>
Answer:
Below.
Step-by-step explanation:
Reading off the graph:
y-intercept = (0, 2.5)
x-intercept = (3.5, 0)
The corresponding point to the point given (3,5) which is on the graph of f(x) as described in the task content is; (3,6).
<h3>What is the corresponding point to the given point (3,5) as given in the task?</h3>
It follows from the task content that the point given originally is; (3,5).
However, it is required that the point which is equivalent to the given point on the graph of y=(x+2)+1 be identified.
It therefore follows that the point required as in discuss is;
y = (3+2) +1
y = 6.
Hence, the corresponding point is; (3,6).
Read more on graphs;
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Answer:
15 mL of the solution with 20% water will be needed.
Step-by-step explanation:
Use the inverse relationship
10 mL * (18-15)% = x mL * (20-18)%
x = 10 mL * (3/2) = 15 mL
