PLEASEE HELP. 1.What is the total cost of a $12 t-shirt if the sales tax is 6.5%?
2.What is the total bill you would leave for a $22 haircut and a 15% tip?
3.What is the total bill for a $54 dinner with a 5% sales tax and a 20% tip?
4.A store pays $85 for a table. The markup is 90%. What is the selling price?

So if you want to find 6% sales tax for an item costing $12, simply move the decimal point to the left two places and multiply. You will write 6% as . o6. Now multiply that by 12 to find the sales tax.3.30

Step-by-step explanation:

answer: for each 3 girls there is 2 boys . 3: 2

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step-by-step explanation: