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Mathematics 7 Online
lilcutie2:

A store bought a leather chair and marked it up 20% from the original cost of $967.50. Later on, Rafi purchased the leather chair and paid 10% sales tax. How much, including tax, did he pay for the leather chair?

lilcutie2:

@az

AZ:

They marked it UP by 20% so what do you? What numbers are you multiplying

AZ:

It originally costs 967.50 they're increasing it by 20%

lilcutie2:

$967.50. *.20

AZ:

good and then don't forget to add it to 967.50

lilcutie2:

1161

AZ:

Good and now we have a 10% sales tax so we're increasing the price by 10% so what do you do?

lilcutie2:

multiply

AZ:

Good! And don't forget to add it to the original price since we're increasing it

lilcutie2:

1083.6

AZ:

how did your number decrease you need to add it since sales tax is something that gets added

lilcutie2:

what did I need to mulitply

lilcutie2:

@az

AZ:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @lilcutie2 1161 \(\color{#0cbb34}{\text{End of Quote}}\) and 10%

lilcutie2:

11610

lilcutie2:

@az

lilcutie2:

12577.5

AZ:

uhhh

AZ:

what is 1161 * 0.1 and then add that to 1161

lilcutie2:

1277.1

AZ:

There you go

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