The Smith's bill at a restaurant is $85.00. How much money should Mr. Smith leave as a tip if he plans to tip 20%?

Given :-

Mrs. Smith left a 20% tip for a dinner that cost $85.

To find :-

About how much tip did Mrs. Smith leave?

Solution :-

The tip is 20% of $85

• Calculating 20% of $85

$ 85 * 15%

$ 85* 15/100

$ 12.75

answer

d. 10

explanation

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using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

what statement? is there an image?