Answer:
$0.67
Step-by-step explanation:
Cost of Watch on both sites=$45
Watches for Less charges a shipping fee of 4% of the cost of the watch.
Therefore, total cost of the watch at Watches for Less
=$45+(4% of 45)=45+(0.04 X 45)
=45+1.8
=$46.8
Tick Tock charges 2.5% of the cost of the watch for shipping.
Therefore, total cost of the watch at Tick Tock
=$45+(2.5% of 45)=(45+0.025X45)
=45+1.13
=$46.13
<u>Difference In Cost</u>
Cost at Watches for Less-Cost at Tick Tock
=$46.8-46.13
=$0.67
The total cost of the watch will be $0.67 less if purchased from Tick Tock
Answer:
Mariya's interval is wrong because it is not centered on the point estimate
Step-by-step explanation:
Answer:
3a - 13
Step-by-step explanation:
2(2a - 5) - (a - 3)
4a - 10 - a - 3
Combine like terms:
4a - a - 10 - 3
3a - 13
