Answer:
1) .07
2) .05
3) Sorry, I'm not sure
4a) 8.5a+38
4b) h-2
1.2x3= 3.6
3.6-1.25= 2.35
2.35x.25= 0.5875
0.5875+3.45= 4.0375
Answer is 4.0375
c=6
Step-by-step explanation: