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Chapter 2: Q.349 (page 184)

Arleen got a \(20 gift card for the coffee shop. Her favorite iced drink costs \)3.79. What is the maximum number of drinks she can buy with the gift card ?

Short Answer

Expert verified

Arleen can buy about 5 drinks with the gift card.

Step by step solution

01

Given information

The amount of gift card is $20and the amount of one drink is $3.79.

02

Suppose the total number of drinks.

Let the total number of drinks be x.

The total cost of drinks $3.79times xis less than equal to $20.

3.79x鈮�20x鈮�5.27

Round off the number to its nearest integer:

x鈮�5

Therefore, total number of drinks Arleen can buy about5.

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