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tino4ka555 [31]
2 years ago
9

A baker needs to have 15.5 pounds of flour on hand for the weekend bread so he looks in the cupboard and finds a bag that has 4.

6 pounds of a bag that has 6.1 pounds in a bag that has 4.5 pounds does the baker have enough if so how much extra does he have if not how much more does he need
Mathematics
1 answer:
ivann1987 [24]2 years ago
4 0

needs 15.5

4.6 + 6.1 + 4.5 = 15.2

he needs .3 pounds, doesn't have enough currently

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A pool pass costs $30 for the first month and $15 each additional month. Construct an explicit rule in function notation to mode
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Answer:

F(n)=15(n+1)    [ where n is number of months]

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Step-by-step explanation:

Pool pass cost for first month =$30

Pool pass cost after first month = $15 for each month

The total amount charged by the pool can be expressed as a  function F(n) where n represents the number of months.

F(n)=15(n-1)+30

This can be simplified by using distribution.

F(n)=(15n-15)+30

F(n)=15n-15+30

F(n)=15n+15

Take 15 as greatest common factor.

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F(12)=15(13)

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3 years ago
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Given the expression

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First is to collect the like terms;

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