Answer:
42.75
Step-by-step explanation:
area of one piece, length x width: 3 x 4 3/4
14.25
area of 3 pieces: 14.25(3)= 42.75
2(2+14) you just have to divide 4+28 by 2.
Your problem is missing the units after the numbers. It could be 4 cents and 32 cents, 4 dollars and 32 dollars, 4 cents and 32 dollars, 4 dollars and 32 cents, etc.
Assuming both are in dollars:
32 / 4 = 8
Deshaun can buy 8 pounds of candy.
Answer:
36, 45
Step-by-step explanation:
Using equations you get 
because one number is 9 more than the other and the sum is 81. Simplifying you get, 
. Divide both sides by 2 to get 
. Remember this is only x so to get the other number you have to add 9 to 36 to get 45 as the other number.
