Marcia has 8 shirts, 5 pairs of pants, and 4 pairs of shoes. Assuming everything is clean, how many ways can she select clothing to wear to school?
A 324 different ways
B. 160 different ways
C. 44 different ways
D. 17 different ways

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field