Answer:
thanks mate
Step-by-step explanation:
Answer:
Y intercept is 0,34
Step-by-step explanation:
I came up with 7+5(x-1)
7 is a fixed one time cost.
5(x-1). x-1 because you have already charged $7 for the first hour.
Checking to make sure it is correct
so if a person stays 1 hour
7+5(1-1)
7+5(0) = 7
This answer makes sense because they get charged $7 the first hour
so say they stay 3 hours
7+5(3-1)
7+5(2) = 17
This answer makes sense because they get charges $7 for the first hour and $5 for the other 2. so 7+5+5=17.
we can see that the function works
⇒ 7<span>/2 as a fraction
Solutions
To convert 7/2 into a mixed number you have to find how many times 2 goes into 7.
Calculations
2 x 1 = 2
2 x 2 = 4
2 x 3 = 6
2 goes 3 times in 7
We cant do 2 x 4 because it would be bigger then 7
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To make the fraction to 7 we have to add 1 to 6
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Simplify
</span>3

2 x 3 = 6
6 + 1 = 7