Write down at least two of the equations we have studied.

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Presentation transcript:

Write down at least two of the equations we have studied

agenda  Go over lesson 10 problem set #1-2lesson  Review lesson 10 examples #1,2 exercise #1,2  Review question; part of a whole, simple interest and % change

You try 1. first what type of problem is it  The world’s largest marathon, The New York City Marathon, is held on the first Sunday in November each year. It is 6.estimated that anywhere between 2 million and 2.5 million spectators will line the streets to cheer on Marathon runners. At most, what is the percent error?

You try 1. first what type of problem is it  In a school library, 52% of the books are paperback. If there are 2,658 books in the library, how many of them are not paperback to the nearest whole number?

You try 1. first what type of problem is it  A $1,500 loan has an annual interest rate of 414% on the amount borrowed. How much time has elapsed if the interest is now $127.50?

You try 1. first what type of problem is it  The school district does not have to pay the 8% sales tax on the $2, purchase. Estimate the amount of sales tax the district saved on the $2, purchase. Explain how you arrived at your estimate.

Exit ticket  How can you tell if you need to use % of change or % of a whole to solve problem?