Answer:
Option C.
Step-by-step explanation:
It is given that,
Service cost = $10 per month
Free rental DVD = first 3
Rental after first 3 DVD = $2 per month
We need to find the expressions models for the total amount that Tharun pays, in dollars, in a month when he rents d, DVDs where d>3.
Fixed cost = $10
Rental apply after first three DVD. So,
Variable cost = $2(d-3)
Total cost = Fixed cost + Variable cost
Therefore, the required expression is C.
Answer:
The answer is
for p<5
F(p)=50-p(12.25)
Step-by-step explanation:
First we stablish that 4 is the maximun number of pizzas he can buy as
50/12,25 = 4,08
then we know that he will receive change iqual to the original amount he has less the number of pizzas he buy multiplied for the cost of each pizza.
The answer should be 3n^3-32
Answer:
Step-by-step explanation:
Calculate the volume of a cone by its base and height with the equation volume = 1/3 * base * height. You can calculate the height of a cone from its volume by reversing this equation. Triple the volume amount. For this example, the volume is 100.