Lesson 3-3 Planning a Pizza Bash Leadership is solving Colin Powe Learning jecti

Question

Lesson 3-3 Planning a Pizza Bash Leadership is solving Colin Powe Learning jectives 2-9, we stadied what it means to solve asn and learned a bit about the process of , connect tables and Now it's time to turn our believe is imOr more Or, more under certain financial ition that most of us are pretty familiar with. We know that when a quantity has a constant rate of change, a graph representing that quantity will be a straight line. In this lesson, we'll practice writing equations that represent quantities with constant rates of change, and we'll see how the equation-solving techniques we learned can help us to solve problems involving those 2. write equations of to something that I each and every one of us pizza. specifically, buying pizza slope and y ons, a pos quantities. o. After reading the opening paragraph, what do you think the main topic of this section will be? 3-3 Group A student org you're involved in is planning a year-ending pizza party to celebrate another successful year or campus. As chair of the planning committee, you've wisely worked a deal with a local pizza place to provid large pizzas at $8 each. The budget will allow at most $150 to cover the food, and of course you'd like to kno how many pizzas you can get and stay under budget. We'll attack the problem in several different ways I. Use a numerical calculation. Include all details, 2. Complete the table, then use it to estimate the and don't forget to write the number of pizzas you can buy number of pizzas you can buy. PizzasTotal Bought Cost $0 10 15 20 25

Explanation / Answer

Since each pizza costs $8.

Let number of pizzas you can buy is x.

So according to the given condition that the total budget is of $150

so, the maximum pizzas you can buy 8 * (x) = 150

x= 150/8 =18

Table:

no. cost

5 40

10 80

15 120

20 160

25 200

30 240

We can see that everytime the ratio is 8. that is quantity has a constant rate of change.

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