The unit cost decreases the more you buy at once. 1.10/1 = $1.10 you're paying $1.10 per 1. 1.98/2 = $ .99 you're paying $.99 per 1 2.89/3 = $.96 you're paying $.96 per 1. When you buy 9 you're paying less per 1 than you are when you buy 1
80 USD × (1.0343 AUD / 1 USD)
Solution:
To convert 80 US dollars into Australian dollars.
1 US dollar = 1.0343 AU dollar
1 AU dollar = 0.9668 US dollar
To find 80 US dollars into Australian dollars multiply 80 US dollars by 1.0343
80 AU dollars = 80 × 1.0343/ 1 USD
The expression is 80 USD × (1.0343 AUD / 1 USD)
Hence, the expression which is used to convert 80 US dollars to Australian dollars is 80 USD × (1.0343 AUD / 1 USD).
Answer:
do it yourself
Step-by-step explanation:
Answer:
nope
Step-by-step explanation:
n-o-p-e
