So the variables has a clear casual right
Answer:
113.0973
Step-by-step explanation:
3.14*6^2
3.14*36
113.0973=C
He rents for d days, but two days are free, so he pays for only d - 2 days.
The rental fee is $45 per day, so for d - 2 days, he pays 45(d - 2). The total he pays is $315, so the equation is
<u>45</u>(<u>d</u> - <u>2</u>) = <u>315</u>
Now we solve the equation to find d, the number of days.
45(d - 2) = 315
45d - 90 = 315
45d = 405
d = 9
The number of days is 9.
Answer:
Step-by-step explanation:
The question is incomplete, as the graphs or equations of the lines are not given.
However, I will give a general explanation of calculating both intercepts
A linear equation is of the form:
Where:
y intercept
So, the equation
has 2 as its y-intercept
Set y to 0, to calculate the x-intercept
Collect like terms
Multiply by 3/2
So, the equation with the required criteria is:
X = 15
Since 6 is 75% of 8
X should be 75% of 20 therefore being 15