Answer:
The sales tax is 2.10
Step-by-step explanation:
Take the price of the item and multiply by the sales tax rate to determine the tax
30 * 7%
30 * .07
2.10
The sales tax is 2.10
Answer:
All real numbers.
Step-by-step explanation:
8x-8-4=8x-12
8x-12=8x-12
All real numbers
100%-8.5%=91.5%
After tax, the price is 91.5% of original price.
640*91.5%=$585.60
-3.5, negative 1 over 4, 1 over 3, 2