diego has $500 in his savings account. each month, he takes out $20 to pay for karate class. let m be the…

diego has $500 in his savings account. each month, he takes out $20 to pay for karate class. let m be the number of months. write an expression to show the total amount in diegos savings account after m months.

diego has $500 in his savings account. each month, he takes out $20 to pay for karate class. let m be the number of months. write an expression to show the total amount in diegos savings account after m months.

Answer

Explanation:

Step1: Identify initial amount

Initial amount is 500.

Step2: Identify monthly deduction

Monthly deduction is 20m (20 per month for m months).

Step3: Find remaining amount

Subtract total deduction from initial amount: $500 - 20m$.

Answer:

$500 - 20m$