If A={1,5,9}and B={y:y=2x-1;x=1,5,9},find A×B and B×A.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?