You should try reading notes you took during your class period.
Answer:
45.05
Step-by-step explanation:
The answer is 45.05 because I multiplied ( b and a) 8.5x5.3 and then I got 45.05.
Answer:
-$173
Step-by-step explanation:

Yes y=3.6 is a direct variation
Answer:
m= 3, -3
Step-by-step explanation:
Hope this helps!