Which expression can be used to convert 22 australian dollars to us dollars?

assume 1.2 australian dollars equals 1 us dollar.

There are approximately 18 US dollars.

Step-by-step explanation:

Since we have given that

1 US dollar = 1.2 Australian dollars

We need to find the number of US dollar in 22 Australian dollars.

So, it becomes,

1 Australian dollar = 1÷1.2 = 0.83

22 Australian dollars is given by

22 × 0.83 = 18.34

Hence, there are approximately 18 US dollars.

b

step-by-step explanation:

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.