What is the constant in this expression? m-4n+3.5+4/5p
2 answers:
Answer:
3.5
Step-by-step explanation:
We are given that an expression
We have to find the constant in the given expression
Constant:That number which is numerical number and do not change remain same.
Variable : That number which is represented by letter x, y etc and varying and do not remain same.
In the given expression 3.5 is constant because 3.5 is fixed and do not change.
Hence, 3.5 is constant.
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So an exponential equation is gonna be used for this problem. The formula for such is 
, in which the a variable is the initial value and the b variable is the growth/decay rate.
For this situation, 1200 is gonna be your a variable since you've started out with it. And as for your b variable, its gonna be 107.3%, or 1.073, since it's increasing.
Your equation should look like this:
and from here just plug in 10 into the x variable and solve.
Multiply (1.073)^10 (don't round answers until the end), and take that answer and multiply it with 1200, your answer should be $2427.61.
For this situation, 1200 is gonna be your a variable since you've started out with it. And as for your b variable, its gonna be 107.3%, or 1.073, since it's increasing.
Your equation should look like this:
Multiply (1.073)^10 (don't round answers until the end), and take that answer and multiply it with 1200, your answer should be $2427.61.