The seventh grade class is putting on a variety to raise money . it cost $700 to rent the banquet hall that they are going to use . if they charge $15 for each ticket , how many tickets do they need to sell in order to raise at least $1,000

The class needs to sell at least 20 tickets

Let x be the number of tickets that need to be sold in order to add up to $1000

Using the equation $700+$15x>=$1000

Subtract 700 from both sides and then divide each side by 15 to get 20.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

step-by-step explanation:

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