Answer:
$0.31
Step-by-step explanation:
You need to take the amount of money each pack costs and divide it by the number of cans to find the unit rate. Hope this helps!!
Answer:
1164
Step-by-step explanation:
Surface area is the sum of the areas for all the faces. So 20×15= 300 since there is another one like that you multiply that answer by 2. Then 16×12= 192 then repeat and multiply 192 by 2. Then 12×15= 180 and since there is only one you dont multiply it by 2. Now add (192×2) + (300×2) + 192.
384 + 600 + 192 = 1164
10 oz+ 14 oz + 40 oz = 64 oz
1 pound= 16 oz
64oz/16oz=4 pounds
Her error was that she misplaced the numbers
-30x ≥ -300
its supose
to be -30x ≥ 200
