Dominic is stacking legos to make a tower. He takes a break when the tower is 4 1/2 feet tall, which is 3/8 of the height of the tower he wants to build. How tall is the tower when finished?

Tower is 9 ft tall when it is finished.

Step-by-step explanation:

Given that:

Height of the tower when Dominic takes a break = feet

The height of the tower as built by Dominic = of the total height

Let the total height of the tower to be built = feet

Let us have a look at the method to convert mixed fraction to a fractional number.

As per question statement, of the total height is equal to feet.

We can write the equation as:

Therefore, tower is 9 ft tall when it is finished.

step-by-step explanation:

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points