6. In the month of July, a convenience store had total sales of $102,300 from its gas pumps and other in-store products. If the Harmonized Sales Tax (HST) is 13% of sales, how much HST was collected on the in-store products if these sales represent 36% of total sales?

Use a calculator and evaluate A to the nearest cent. A = $2,000e0.07t for t= 4, 8, and 9 If t= 4, A $ (Do not round until the final answer. Then round to the nearest hundredth.)

Convert 938 km/hr to m/s. Round to 1 decimal.

The Earth-Sun distance is a useful unit of distance, called the “astronomical unit” (abbreviated as AU). The light of the Sun takes 8 minutes to reach Earth. What is 1 AU in kilometers?

Convert 120 feet per second to miles per hour.   Round to the nearest tenth.