Answer:
the second one
Step-by-step explanation:
trust me i've done this before
Answer: 1/8 km
3/8 * 1/3 = 1/8
B
3 power of 4 equal to 81
3 power of 2 equal to 9
81/9 = 9
7 - 4 3/4
= 28/4 - 19/4 = 9/4
Answer is 2 1/4 or 2.25.