pythom

Program Specifications Write a program to calculate the cost for replacing carpet for a single room. Carpet is priced by square foot. Total cost includes carpet, labor and sales tax. Dollar values are output with two decimals. For example, print$($f$\text{'}$Cost: $$\{$cost:$\mathrm{.}2$f$\}\text{'}).$

Note: This program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress.

Step $1(2$ pts$).$ Read from input the carpet price per square foot $($float$),$ room width $($int$)$ and room length $($int$).$ Calculate the room area in square feet. Calculate the carpet price based on square feet with an additional $20\%$ for waste. Output square feet and carpet cost. Submit for grading to confirm $1$ test passes.

Ex: If the input is:

$1\mathrm{.}101512$

the output is:

Room: $180$ sq ft Carpet: $$237\mathrm{.}60$

Step $2(2$ pts$).$ Calculate the labor cost for installation $($$$0\mathrm{.}75$ per actual square foot$).$ Output labor cost. Submit for grading to confirm $2$ tests pass.

Ex: If the input is:

$0\mathrm{.}951016$

the output is:

Room: $160$ sq ft Carpet: $$182\mathrm{.}40$