Answer: The answer is converges r=1/7
6/10 is equal to 0.60
9/12 is equal to 0.75
your answer is not above for D but if D is < then that would be the correct answer :)
the awnser is -6
im very sure let me know if im wrong.
0.9x12=10.8,, 10.8-6.3=4.5. The number is 12
360 / 3 = 120
120 hamburgers • 2 = 240 hotdogs