5 = 50
8 = 80
because:
20:2= 10 so 1 shirt will collect 10
The negative externalities must be present.
Answer:
We conclude that total cost/bill will be: $27.81
Step-by-step explanation:
Given
The cost of an iPhone case = $27
Additional expense = 3% = 3/100 = 0.03
To determine
Total bill = ?
The expense amount can be calculated by multiplying the cost of an iPhone case by the additional expense
i.e.
Expense Amount = cost of an iPhone case × additional expense
= 27 × 0.03
= $0.81
The total cost is calculated by adding the expense amount and the original cost of an iPhone case.
i.e.
Total cost/bill = Expense Amount + cost of an iPhone case
= $0.81 + $27
= $27.81
Therefore, we conclude that total cost/bill will be: $27.81
Answer: 4:18
Work:
2:9
2 <em>inch</em>:9 <em>feet</em>
2 · 9 = 18
2 · 2 = 4
4 <em>inch</em>:18 <em>feet</em>
