Answer:
<em>It will take approximately 34.13 years</em>
Step-by-step explanation:
The function G(t) below represents the amount of money in some account t years after the account is opened for The Johnson's daughter Gabriella:

It's required to find the number of years (t) it will take for the account to reach G(t)=150,000. We need to solve the equation:

Dividing by 63,000 and simplifying:

Taking logarithms:

Applying logarithms property:

Solving for t:


Calculating:


It will take approximately 34.13 years
The subtraction function

is defined as the subtraction of the two equations, representing each function:

So, we have

Answer:
50 ml = 0.050 liters
Step-by-step explanation:
He needs 18.5 <span>meters of streamers
Just divide 1,850 by 100...
...and you'll get 18.5</span>
Answer:
75.4
Step-by-step explanation:
just follow the formula.