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شائع Word Problems >

Philip's bill for brunch at a restaurant was \$9. He left a15% tip. What was the total cost of his brunch,including tip?

الحلّ

P hi l i p^{'} s bi ll f or b r u n c h a t a res t a u r an t w a s $9. He l e f t a 15% t i p . Wha t w a s t h e t o t a l cos t o f hi s b r u n c h, in c l u d in g t i p ?

الحلّ

Amount after tip : 10.35

خطوات الحلّ

Translate the problem into an equation:

x = 9 + 0.15 \cdot 9

x = 9 + 0.15 \cdot 9 : x = 10.35

Amount after tip : 10.35

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