Answer:
1. $137.75
3. $149.15
Step-by-step explanation:
1.
12.25+125.50=137.75
3. 8.25% of 137.75= 11.4
137.75+11.4=149.15
-1+0+2+1-2-1-1+2-1
-1 + 3 - 3 + 1 - 1
2 - 2 - 1
-1
119°
(Vertical angles)
His weight is 9/10 of what it used to be before.
