Question

Miles bought three books that cost $13.89, $6.70 and $3.05. What is the total amount Miles spent on the books?

$22.54
$22.64
$23.54
$23.64

Answer 1

To find the total amount Miles spent on the three books, we need to add the prices together:

\[
13.89 + 6.70 + 3.05
\]

Let's do the addition step-by-step:

1. First, add $13.89 and $6.70:

\[
13.89 + 6.70 = 20.59
\]

2. Next, add the result to $3.05:

\[
20.59 + 3.05 = 23.64
\]

Thus, the total amount Miles spent on the books is **$23.64**.

So the correct answer is:

**$23.64**