The answer is c because 15 *14=210.
2.5 or 2 1/2 and your welcome
Answer:

Step-by-step explanation:

Multiply the numerators for the numerator and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term.



Or, You can simply reduce the fraction with 2, which results to 1.
Hope I helped!
Best regards! :D
<h2>explanation: give me brainiest</h2>
Step-by-step explanation:
x^3-10x^2+28x-24=0