Answer:
2
Step-by-step explanation:
scale factor is 3, k=3
everything is being multiplied by 3
B. 210
800/560 = 1.42857142857
300/1.42857142857= 210
WEEEEEEE!
Freeeee? Sorry.
B
3 power of 4 equal to 81
3 power of 2 equal to 9
81/9 = 9