The total cost on the bracelet would be $225.75
It is 1,6 dollars for each pendant :)
3.2 gallons of paint is needed since 2640 divided by 825 = 3.2
Answer:

Step-by-step explanation:
Rewrite the differential equation as:

Integrate both sides with respect to x:


Integrate one more time both sides with respect to x:


Now that we find the solution, let's find its derivate:

Evaluating the initial conditions:


Replacing the value of the constants that we found in the differential equation solution:

Answer:
(i) See attached image file
(ii) Option A
Step-by-step explanation:
See attached image file