If F(x) = f(7f(6f(x))), where f(0) = 0 and f '(0) = 1, find F'(0).
F'(0) =

Find two numbers if their sum is 91 and the ratio is 6: 7?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Maria heard on the radio that the high temperature that day would be to determine the temperature in degrees celsius, she used the formula , where c is the temperature in degrees celsius and f is the temperature in degrees fahrenheit.