(12,-6) (4,-2)
4/12= 1/3
-2/-6= 1/3
the scale factor is 1/3
9/16+ 1/2
= 9/16+ (1*8) / (2*8)
= 9/16+ 8/16 (common denominator is 16)
= (9+8)/16
= 17/16
= (16+1)/16
= 16/16+ 1/16
= 1+ 1/16
= 1 1/16
The final answer is 1 1/16~
Josh's sit had 20,313 more visitors than Diego's.
B= 5,3
c=4,-1
a=2,1
this is the answer to part c
