Answer:
Step-by-step explanation: The area of the bedroom is
A=7yd^2
The total cost is the sum of the price rates times this area.
C=A•($21+$5)/yd^2
where C is total cost.
C=7yd^2•($21+$5)/yd^2
C=$182
0789 is the smallest
9870 is the largest
12/12 possibility for getting a number on a dice
With 2 dice, there would be 24 possible outcomes (double 12)
<span>5.3125.......................</span>