X= sales tax %
Step 1:
$240 * sales tax %= $12
240 * x= 12
240x=12
Divide both sides by 240
x= 0.05 (decimal of the %)
Convert to %:
Multiply decimal by 100 (or move decimal to the right two decimal places
=0.05 x 100
=5 %
The sales tax is 5%.
Hope this helps! :)
Answer:
x=-4
Step-by-step explanation:
Answer:
I believe it is 49.425
Step-by-step explanation:
You just add all the numbers then divide it by how many numbers there are.
Answer:
Step-by-step explanation:
Marked price = $36.00
Sales tax = 7%
<h3><u>Sales tax in $:</u></h3>
= 7% of marked price
= 7% of $36 [<u>Key</u>: "of" means "to multiply"]
= 7/100 * 36
= 0.07 * 36
= $2.52
<h3><u>Selling price:</u></h3>
= Marked price + sales tax
= $36 + $2.52
= $38.52
Solution: Karim has to do the below calculation using the calculator:
We know that the correct answer of this calculation is:
But Karim has entered one of the digits of 3250 incorrectly and he has got the answer 900 more than the correct answer.
Therefore, Karim has got
Let x be the number that Karim entered instead of 3250. Therefore, we have:
So it means Karim has entered 3550 instead of 3250. Hence, he has entered digit 2 incorrectly.
Therefore, the option d. 2 is correct