Exchange Rate Table for Month 1
	US Dollar $1 =	British Pound 1 =	Chinese Yuan 1 Y =	Japanese Yen 1 =	Euro 1
US Dollar	---	1.32	.16	.0088	1.13
British Pound	.76	---	.12	.0067	.85
Chinese Yuan	6.37	8.46	---	.056	7.21
Japanese Yen	113.04	149.55	17.75	---	127.55
Euro	.89	1.17	.14	.0078	---

Exchange Rate Table for Month 2
	US Dollar $1 =	British Pound 1 =	Chinese Yuan 1 Y =	Japanese Yen 1 =	Euro 1
US Dollar	---	1.40	.20	.0080	1.17
British Pound	.70	---	.11	.0065	.89
Chinese Yuan	6.20	8.72	---	.062	7.59
Japanese Yen	116.24	146.89	16.32	---	117.2
Euro	.92	1.11	.15	.0078	---

An American family goes on vacation to see the beautiful city of Cambridge in England. They have budgeted $7000 to spend while they are there. How many Pound Sterling will $7000 buy in month 1? Month 2? When should the family go on vacation? Explain your answer using the numbers from the chart above (show your math).