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3 years ago

10

Please help me.

1 answer:

amm18123 years ago

8 0

The answer for 1.a is 13.
65*.20=13
To find percent in number just move the decimal up a value EXAMPLE:35%=.35 and multiply it to the number you want to find it for.
The answer for 1.b is .77% decrease.
Its not totally exact but they can't really sell .005 of a pizza.
Hope this helped!

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