12/08/16

What was the undiscounted price of a ticket?

300 tickets to a concert were sold. Of these, 35 were at a 20% discount. The total sales came to $512.75. What was the undiscounted price of a ticket?

Find the price of each item being sold

At a fund raising event, a booth was set up to sell handmade cards and photo frames. On the first day, 3 cards and 9 photo frames were sold for a total of $75. The next day, 8 cards and 5 photo... more

How many wheat crackers can each glass container and each plastic container store?

Half a dozen glass containers and 2 plastic containers can store up to 180 wheat crackers. Four glass containers can store a total of 25 more wheat crackers than 5 plastic containers. How many... more

Find all points on the circle x^2 + y^2 = 4 which are 2 units from the point ( 0,-1).

Find all points on the circle x^2 + y^2 = 4 which are 2 units from the point ( 0,-1).

12/02/16

a pump drains a tank by performing 150000 j of work. the power rating of the pump is 1200 watts, how long does it take to drain the tank

 well i really need help because indont understand how to do this question

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