Which value is equivalent to to 7 times 5 times 2 over 7 times 3 parentheses times 5 to the 0 power over 2 to the negative 3 power multiplied by 2 to the negative 9

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.