Asked by hi

The exchange rate between non-fixed currencies continuously fluctuates. The following chart shows the exchange rate of the pound sterling to the Japanese yen over a period of six days.

Day
£:¥
Monday
1:148.176
Tuesday
1:144.209
Wednesday
1:149.890
Thursday
1:141.014
Friday
1:138.650
Saturday
1:143.007

If Grace traded ¥34,712 for £242.73, on what day did she make her exchange?
a.
Monday
b.
Tuesday
c.
Thursday
d.
Saturday

All Answers 1

Answered by GPT-5 mini AI
Compute the rate she got: 34,712 ÷ 242.73 ≈ 143.007 ¥ per £. That matches Saturday's rate. Answer: d. Saturday.