Answer:
-1.5x + 70
Step-by-step explanation:
Total money he takes while going to the fair = $90
Money he spends to enter the fair = $5
Money he spends on food =$15
Total he spent now is given by
Now, he spend on rides at the fair i.e. 1.50 per ride .
Let the number of rides be x
So, cost incurred on rides = 1.5x
So, the spending money can be expressed as
Now, remaining money left to him after spending on x rides too is
Let f(x) denotes the function used to determine the money he has left over after rides .
So it becomes
f(x) = 70 - 1.50x
f (x) = -1.50x +70
Answer:
60
m³
Step-by-step explanation:
Use the cone volume formula, V = r²
If the diameter is 12 m, the radius will be 6 m.
Plug in the height and radius into the formula, and solve:
V = r²
V = (6²)
V = (36)
V = 60
So, the volume of the cone is 60 m³
≈120in
The equation for circumstance is 2πr and one tire is 62.83 so two tiers would be 125.66 or ≈ 120
Answer:
The Old World (b)
Step-by-step explanation:
The answer to your question is 25 i think
