The answer is C, because t shows time when you plug in a number for t the output will be the distance walked in that time. the first 0.5 hours (aka D(0.5) ) he walked is less than the second 0.5 (aka D(1) - D(0.5) ).
Hey! I tried doing this, but there are no like terms??
Answer:
729 is 3 to the power of 6
Step-by-step explanation:
