8 Susan was charged $24.85 for her dinner at a local restaurant.
She had a voucher that gave her a 10% discount.
After the discount was applied, she tipped 18.9%.
Which expression represents the best strategy for estimating the final cost of Susan's dinner?
A) 25 + 1.1 + 1.2
B) 25 - 10 - 20
C I don't know
D
25 1.1 1.2
E 25 0.9 1.2

what does a b c d men idont now what men

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step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

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x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: