Answer:
The location will be at units.
Step-by-step explanation:
A scuba diver descended at a rate of units per second.
Now, if 0 represents the surface of the water and distances below the surface are negative, then after seconds the location of the diver will be given by the followings :
In one second the diver descends by 2.25 units depth.
So, in 12.5 seconds the diver will descend by units i.e.
units depth.
Therefore, the location will be at units. (Answer)
Answer:
<u>Leila pays more</u> than Andy to fly from the UK to Australia.
Step-by-step explanation:
Given:
Andy flies from the UK to Japan.
His plane ticket costs £554.
Andy then flies from Japan to Australia.
His plane ticket costs 70 140 Japanese Yen.
The exchange rate is £1 = 140 Japanese Yen.
Leila flies from the UK to Australia.
Her plane ticket costs 1860 Australian dollars.
The exchange rate is 1 Australian dollar = £0.62.
<u>Now, to find Andy or Leila who pays more to fly from the UK to Australia.</u>
Andy flies from the UK to Japan.
His plane ticket costs = £554.
Andy then flies from Japan to Australia.
His plane ticket costs 70 140 Japanese Yen.
The exchange rate is £1 = 140 Japanese Yen.
So, by using conversion factor we convert Japanese Yen to £.
140 = £1
70140 =
His plane ticket costs = £501.
Now, adding both the cost of tickets:
Andy total pays fly from the UK to Australia is £1055.
Now, to get the cost of plane ticket of Leila from the UK to Australia.
Her plane ticket costs 1860 Australian dollars.
The exchange rate is 1 Australian dollar = £0.62.
So, by using conversion factor:
1 Australian dollar = £0.62
1860 Australian dollar =
Her plane ticket costs is £1153.2.
<u><em>As, we see that cost of plane ticket of Andy is £1055 and cost of plane ticket of Leila is £1153.2.</em></u>
<em>Thus, Leila pays more.</em>
Therefore, Leila pays more than Andy to fly from the UK to Australia.