store a store b\ncomputer repair $1,200 $1,350\nsales tax 6% 7%\ngratuity 15% 15%\nshipping free 2% of total…

store a store b\ncomputer repair $1,200 $1,350\nsales tax 6% 7%\ngratuity 15% 15%\nshipping free 2% of total price\nwhich of the following expressions shows the correct amount of sales tax for the computer at store a? select all that apply.\n□ 6%($1,200)\n□ 0.6($1,200)\n□ 0.06($1,200)\n□ 1/6($1,200)\n□ 3/50($1,200)

store a store b\ncomputer repair $1,200 $1,350\nsales tax 6% 7%\ngratuity 15% 15%\nshipping free 2% of total price\nwhich of the following expressions shows the correct amount of sales tax for the computer at store a? select all that apply.\n□ 6%($1,200)\n□ 0.6($1,200)\n□ 0.06($1,200)\n□ 1/6($1,200)\n□ 3/50($1,200)

Answer

Explanation:

Step1: Convert percentage to decimal

To find the sales - tax amount, we convert the percentage of sales tax to a decimal. The sales - tax rate at Store A is 6%. To convert 6% to a decimal, we divide by 100, so 6% = 0.06.

Step2: Calculate sales - tax amount

The sales - tax amount is found by multiplying the price of the computer by the sales - tax rate. The price of the computer at Store A is $1200. So the sales - tax amount is 0.06×$1200. Also, 6% of $1200 can be written as 6%($1200), and since 6% = 0.06, it is equivalent to 0.06($1200). And $\frac{3}{50}=0.06$, so $\frac{3}{50}($1200)$ is also correct.

Answer:

A. 6%($1,200) C. 0.06($1,200) F. $\frac{3}{50}($1,200)$