Monday, December 20, 2010

Victoria's Scribe Post

3.) Use mental math to determine each of the following.

a.) 300% of 2000

b.) 1 1/4% of 60

c.) 0.1% of 40

Answers :


a.) 6000

b.) 0.75

c.) 0.04


6.) What is the percent of each number? Give your answer to the nearest hundredth.

a.) 5/8% of 520

b.) 75 2/5% of 200

c.) 250% of $76.50

Answers:

a.) 3.25

b.) 150.8

c.) $191.25


16.) Josephine scored 12 baskets out of 30 shots in her first basketball game this year. Her scoring average was then 40%. The next game, she made ten shots and raised her scoring

average for both games to 50%. How many of the ten shots in the second game were baskets?


Answers:


Through all of the ten shots in the second game 8 were baskets.

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