5. In the USA Rosie sees some jeans costing $67 In London the same make of jeans costs £47.50 The exchange rate is still £1 = $1.34. Work out the difference between the cost of the jeans in the USA and in London. Give your answer in pounds (£).

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

my answer is$ 12

step-by-step explanation:

because 15 -2=12

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )