You go shopping with a friend and end up buying a shirt for $23.90, a pair of pants for $34.50 and some socks for $3.65. If sales tax is 7.5%, what is your total sales tax amount for all three items?
ok add the numbers together then devide
usually the store will add up the purchases and then figure the tax:
(23.90+34.50+3.65)*0.075
of course, you could figure the tax on each item separately and then just add up the tax amounts:
23.90*0.075 + 34.50*0.075 + 3.65*0.075
The distributive property says that these give the same result.
To find the total sales tax amount for all three items, you need to calculate the sales tax for each item separately and then add them up.
First, let's calculate the sales tax for the shirt. The price of the shirt is $23.90. To find the sales tax amount, you need to multiply the price of the shirt by the sales tax rate. The sales tax rate is 7.5%, which can be written as 0.075.
Sales tax for the shirt = $23.90 x 0.075 = $1.79
Next, let's calculate the sales tax for the pants. The price of the pants is $34.50.
Sales tax for the pants = $34.50 x 0.075 = $2.59
Finally, let's calculate the sales tax for the socks. The price of the socks is $3.65.
Sales tax for the socks = $3.65 x 0.075 = $0.27
Now, add up the sales tax amounts for all three items:
Total sales tax amount = $1.79 + $2.59 + $0.27 = $4.65
Therefore, the total sales tax amount for all three items is $4.65.
To calculate the total sales tax amount for all three items, you first need to find the individual sales tax amount for each item and then add them together.
Step 1: Calculate the sales tax amount for the shirt.
To find the sales tax amount for the shirt, you need to multiply the cost of the shirt ($23.90) by the sales tax rate (7.5% or 0.075).
Sales tax for the shirt = $23.90 * 0.075 = $1.79
Step 2: Calculate the sales tax amount for the pants.
Similarly, you need to multiply the cost of the pants ($34.50) by the sales tax rate (0.075).
Sales tax for the pants = $34.50 * 0.075 = $2.59
Step 3: Calculate the sales tax amount for the socks.
Again, multiply the cost of the socks ($3.65) by the sales tax rate (0.075).
Sales tax for the socks = $3.65 * 0.075 = $0.27
Step 4: Add up the sales tax amounts for all three items.
Total sales tax amount = Sales tax for the shirt + Sales tax for the pants + Sales tax for the socks
Total sales tax amount = $1.79 + $2.59 + $0.27 = $4.65
Therefore, the total sales tax amount for all three items is $4.65.