Sales tax is calculated as a percentage of the sales price. if sales tax is 5%, what is the sales tax on clothing that costs $170? $8.50 $10.50 $15.00 $17.50

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28