The dollar sterling exchange rate (colloquially known as ‘cable’) is 1.83, £1 = $1.83. the sterling euro exchange rate is 1.41, £1 = ¤1.41. the dollar euro exchange rate is 0.77, $1 = ¤0.77. is there an arbitrage, and if so, how does it work?

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet