What is the area of parallelogram ABCD?
O 16 square units
O 20 square units
O 24 square units
O 25 square units
DETEC

Given the graphed function below which of the following orders pairs are found on the inverse function

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?

Can someone me and explain..will award brainlest!