Tommy has a tomato garden that his 4 foot by 6 foot. Write an expression to represent the perimeter and area of the entire garden including the path in terms of x, the width of the path.

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?