6 dozen were purchased
divide the charge by the cost of one dozen
number purchased = 
= 6
Because there are four people on the committee, and four positions, you would do 4 times 4 which gets you an answer of 16. hope this helps!!
Do you need a more explanation of this problem to be entered
Answer:
1. <em>Nine and eight-tenths.</em>
2. <em>Three-tenths.</em>
3.<em> Twenty-three and sixty-seven hundredths. </em>
4. <em>Fifty-six thousandths.</em>
5. <em>Sixty-seven and four tenths.</em>
6. <em>Four hundred fifty-seven and eighty-nine hundredths.</em>
7. <em>One hundred twelve and seven hundredths.</em>
Glad to help ya!! :)
