HELP, BE QUICK PLS !! Javier purchases a new phone case for $15.98. The sales tax rate on the phone case is 8.2%.
How much will Javier pay in sales tax for the phone case? (Round to the nearest cent)

How much will Javier pay in total for the phone case after sales tax is added?

Let r = 3. what is the value of r + 58?

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work