In a certain medical survey, 45 percent of the people surveyed had the type ~$A$~ antigen in their blood and 3 percent had both the type ~$A$~antigen and the type ~$B$~ antigen. Which of the following is closest to the percent of those with the type ~$A$~ antigen who also had the type ~$B$~ antigen?

In a numerical table with 10 rows and 10 columns, each entry is either a 9 or a 10. If the number of 9s in the ~$n$~ throw is ~$n$~-1 for each n from 1 to 10, what is the average(arithmetic mean) of all the numbers in the table?

 If the amount of federal estate tax due on an estate valued at $1.35 million is $437,000 plus 43 percent of the value of the estate in excess of $1.25 million, then the federal tax due is approximately what percent of the value of the estate?

The perimeter of rectangle ~$A $~ is 200 meters. The lengthof rectangle~$B $~  is 10 meters less than the length of rectangle ~$A $~ and the widthof rectangle~$B $~ is 10 meters more than the width of rectangle ~$A $~. If rectangle ~$B $~ is a square, what is the width, in meters, of rectangle ~$A $~?

 If ~$m$~ is an even integer, ~$v $~ is an odd integer, and ~$m$~ >~$v $~>0, which of the following represents the number of even integer less than m and greater than ~$v $~？

A certain financial institution reported that its assets totaled $2,377,366.30 on a certain day. Of this amount, $31724.54 was held in cash. Approximately what percent of the reported assets was held in cash on that day?

Items that are purchased together at a certain discount store are priced at $3 for the first item purchased and $1 for each additional item purchased. What is the maximum number of items that could be purchased together for a total price that is less than $30?

The product of 3305 and the 1-digit integer x is a 5-digit integer. The units (ones) digit of the product is 5 and the hundreds digit is y. If A is the set of all possible values of x and B is the set all possible values of y, then which of the following gives the members of A and B?

                A                                       B  

 For each trip, a taxicab company charges $4.25 for the first mile and $2.65 for each additional mile or fraction thereof. If the total charge for a certain trip was $62.55, how many miles at most was the trip?

If the sum of the reciprocals of two consecutive odd integers is~$\frac{12}{35}$~ , then the greater of two integers is