Bea orders takeout. she orders a drink that costs $2.50, an appetizer that costs $8.50, and a sandwich that costs $15.30. what will her total be if there is a 7% sales tax rate and she gives a 20% tip?



Answer :

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%. Bea's total will be $33.40.

What are Percentages?

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

Given that Bea orders a drink that costs $2.50, an appetizer that costs $8.50, and a sandwich that costs $15.30.

Cost of the order

= Cost of a drink + Cost of an appetizer + Cost of a sandwich

= $2.50 + $8.50 + $15.30

= $26.3

Also, she needs to pay 7% sales tax and 20% tip, therefore, in total, we can write,

Total cost

= Cost of the order + 7% of Cost of the order + 20% of Cost of the order

= $26.3 + 0.07($26.3) + 0.20($26.3)

= $26.3 + $1.841 + $5.26

= $33.401 ≈ $33.40

Hence, Bea's total will be $33.40.

Learn more about Percentages here:

https://brainly.com/question/6972121

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