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Algebra
Tutor: None Selected Time limit: 1 Day

Oct 3rd, 2015

Thank you for the opportunity to help you with your question! Hope your day is going well!

Let's write down what we know.

There are 12 softball players.

There is a $572 registration fee and $1,240 dollars for equipment.

Let's add these two totals together.

572+1240=1812.

Since there are 12 softball players, we need to multiply that cost by 12

12 x 1812=$21,744

Thus the total amount of money the players need to raise is $21,744.

The players held a car wash and were able to raise $786 dollars towards the cost

They plan to sell candles, priced at $9.50. They want to know how many candles they need to sell to raise enough money for everybody to play. So, let's call x the number of candles.

We now have enough information to set up the equation we need to solve for the number of candles.

The raised money=total money

Since we not know how many candles they need to sell, we multiply 9.50 by x. Thus we have the following equation.

9.50x+786=21744 

Let's solve for x

9.50x+786=21744   (subtract 786 from both sides)

9.50x=20,958 (divide by 9.50)

x=2,206.1052

Since we cannot have a part of a candle, we need to round up to 2,207 candles each.

to check we have the right answer, we need to substitute 2207 in for x.

9.50(2207)+786=21,752.5 (which will in fact cover the cost of the whole team).

Therefore, each player must sell 2,207 candles to cover the full cost.


Please let me know if you need any clarification. I'm always happy to answer your questions.
Sep 17th, 2015

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