Sarah runs a small business employing 12 members of staff. Each of Sarah's employees works from 08:30 - 17:00
Sarah pays her workers £8.75 per hour.
Calculate Sarah's daily outgoings on wages.
£__

step by step answer please
I know the answer is 892.50
but how do you get 892.50 as the answer​

70

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

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