Suppose russia's inflation rate is 100 percent over one year but the inflation rate in switzerland is only 5 percent. according to relative ppp, over the year the swiss franc's exchange rate against the russian ruble (upper e subscript sfr divided by upper r) should

Suppose the number of equipment sales and service contracts that a store sold during the last six (6) months for treadmills and exercise bikes was as follows: treadmill exercise bike total sold 185 123 service contracts 67 55 the store can only sell a service contract on a new piece of equipment. of the 185 treadmills sold, 67 included a service contract and 118 did not.