Using the operator to paste together two strings can be very useful in building custom messages.

Suppose, for example, that you've calculated your savings want to summarize the results in a string.

To do this, you'll need to explicitly convert the types of your variables. More specifically, you'll need $str(),$ to convert a value into a string. str $($savings$),$ for example, will convert the integer savings to a string.

Similar functions such as int$(),$ float$()$ and bool$()$ will help you convert Python values into any type.

Instructions

Hit Run Code to run the code. Try to understand the error message.

Fix the code such that the printout runs without errors; use the function to convert the variables savings and total$\_$savings to strings.

Convert the variable pi$\_$string to a float and store this float as a new variable,

$($x$)$

$(8)$

$($

Take Hint $(-30$ XP$)$

Incorrect Submission

Did you define the variable pi$\_$float without errors?