1 .Determine the simple interest.

p = $250, r = 3%, t =2 years

2 .Find the probability that the card is selected is a:

the 5 of diamonds

3 .find the probability(and reduce to lowest terms) if the card selected is a:

5

In July in Seattle, the grass grows 1/2 inch a day on a sunny day and 1/4 inch a day on a cloudy day.In Seattle in July, 75% of the days are sunny and 25% are cloudy.Determine the expected amount of grass growth in the month of July in Seattle.(Express your answer as a decimal)