Lab$3$A: Credit Cards. Financial advisors will almost always tell you that you should pay for things

in cash and avoid credit card debt. Further, they tell you that you should have a small emergency

fund that you keep stocked for emergencies like flat tires, dead refrigerators and so on$.$ However,

life doesn$$t always work that way and sometimes we need to charge things. So$,$ for this part of the

lab, we$$re going to write a calculator that calculates your minimum monthly payment on your card.

To create this calculator, we will ask the user for $1)$ the current balance on their credit card and $2)$ the APR

$($Annual Percentage Rate$)$ of the card. To calculate the minimum payment, you will multiply the current

balance on the credit card $($also called the amount owed$)$ times APR and divide this number by $12$ since there

are $12$ months in a year. The formula is Amount Owed $\backslash$times APR $-$: $12=$ Minimum Payment $.$ The input APR is a

percent, so make sure the APR is in decimal form when you are doing the calculations. The Monthly

Percentage Rate is calculated by taking the decimal form of the APR and dividing it by $12$ since there are $12$

months in a year.

Below is an example run. The user input is in bold.

Sample run $1$:

Amount owed: $$2000$

APR: $19\mathrm{.}75$

Monthly percentage rate: $1\mathrm{.}646$

Minimum payment: $$32\mathrm{.}92$

Sample run $2$:

Amount owed: $$8500$

APR: $29$

Monthly percentage rate: $2\mathrm{.}417$

Minimum payment: $$205\mathrm{.}42$