Answer: 
Step-by-step explanation:
1. You know that the force acting on the object varies directly with the object's acceleration. Then, by definition, you have:

Where
is the force acting on the object,
is the object's acceleration and
is the constant of proportionality.
2. Keeping this on mind, you can calculate the constant of proportionality by substituting
and
into the equation and solving for
:

3. Now, you can calculate the force when the acceleration of the object becomes 5 m/s², as following:

3. The result is:

Answer: <
Step-by-step explanation: The top triangle (1) has a smaller area than triangle 2.
Answer:
342
Step-by-step explanation:
Answer: $95450
Step-by-step explanation:
We obviously want to look in the 3rd column.
Income that can be taxed is within interval for 33%, so (0.33)(315000) = $103950.
Subtract the tax credit, and we get $103950 - $8500 = $95450.
Left to right. Whatever comes first (multiplication or division) you do. This is all part of the PEMDAS/Order of operations.
Hopefully I solved your problem! :)