First, determine what 15% of $40 is.
Convert 15% to a decimal: 0.15
Then multiply this decimal by $40: 0.15 x 40 = 6
So the discount is $6.
We subtract the discount from original price to get sale price.
40-6= 34
So the item will cost $34.
Answer:
.
Step-by-step explanation:
Fact:
In other words, , the difference of two squares in the form and , could be factorized into .
In this question, the expression is the difference between two terms: and .
Hence:
Apply the fact that to factorize this expression. (In this case, whereas .)
uh what about bang thats four words id.k
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hope it helps
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