If a watch cost $40 and you must pay 6.5% sales tax, how mich will the tax be?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?