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You need: Pencil Agenda Scrap Paper AP log

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Presentation on theme: "You need: Pencil Agenda Scrap Paper AP log"— Presentation transcript:

1 You need: Pencil Agenda Scrap Paper AP log Put all other materials in floor or in a desk NOW!

2 MCC7.EE.4 – (DOK 1) Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities. Solve word problems leading to equations of the form px+q=r and p(x+q)=r, where p, q, and r are specific rational numbers. Solve equations of these forms fluently. Compare an algebraic solution to an arithmetic solution, identifying the sequence of the operations used in each approach. Solve word problems leading to inequalities of the form px+q>r or px+q < r, where p, q, and r are specific rational numbers. Graph the solution set of the inequality and interpret it in the context of the problem.

3 1. Daniel had $25 to spend at the fair
1. Daniel had $25 to spend at the fair. If the admission to the fair is $4 and the rides cost $1.50 each, what is the greatest number of rides Daniel can go on? 2. The seventh grade class is putting on a variety show 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 $1000?

4 Write an inequality for the situation. Solve.
Daniel had $25 to spend at the fair. If the admission to the fair is $4 and the rides cost $1.50 each, what is the greatest number of rides Daniel can go on? 1.50r + 4 < 25 r < 14 The seventh grade class is putting on a variety show to raise money. It cost $800 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 $1000? 15t – 800 > 1000 t > 120

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