A true
because 53•(41•11)=23,903 and (53•41)•11=23,903
Hope this helped
Answer:
B
Step-by-step explanation:
<em>Let's multiply this out and combine like terms:</em>

So there are 2 terms.
Answer choice B is right.
Answer:
36.72
Step-by-step explanation:
Take 60% of 61.20. That is the markup.
60% * 61.20 = 60/100 * 61.2 = 3672/100 = 36.72
The markup is 36.72
The amount if the original cost of the head board is $12.24
They need 64 pieces for each of them to receive four slices.