Answer:
1/9
Step-by-step explanation:
Because it's negative you can just flip it
4.74 x 10^9
----------------------
-3 x 10^-7
-4.74
= ---------- x 10^16
3
= -1.47 x 10^16
12 x 4.89 = 50.68
17 x 4.72 = 80.24
15 x 5.09 = 76.35
50.68 + 80.24 + 76.35 = $207.27
Well there product has to be negative.