Question 1133503
Republican 38 104 44--total 186
Democrat 12 87 137--total 236
none 21 90 118---total 229 
    B   W   S
    71  281 299 total 651
a. 186/651 were R
b. 281/651 thought economy was getting worse
c. 104/186 Rs though economy was getting worse
c. of those who thought economy was getting worse (281) 104 were Rs, so 104/281
d. Rs who thought economy was getting worse were 104/651

Set up all 9 cells, put in totals for the rows and columns, then move along the row or the column and then to the column or row for the answers.