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Plz help me with these with steps

Plz help me with these with steps-example-1
User Mats Lind
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1 Answer

5 votes

Answer:

10. 9/40

11. $72

Explanation:

10.

Step 1: Have the whole cake as 1,


1-(1)/(8) -(2)/(5) -(1)/(4)\\= 1 -(5)/(40)-(16)/(40)-(10)/(40) \\= (9)/(40)

11.

Step 1: Find the remaning income left


1-(5)/(16)-(1)/(4)-(1)/(24) -(1)/(48) \\= (3)/(8) \\

Step 2: Calculate the weekly income

3 units = $27

1 unit = $9

Weekly income = $9 * 8 = $72

User Nischi
by
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