Many credit card companies charge a compound interest rate of 1.8% per month on a credit card balance. Miriam owes $750 on a credit card. If she
makes no purchases or payments, she will go more and more into debt.
Which of the following sequences describes her increasing monthly balance?

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

about 0.75 hours

step-by-step explanation:

$649.60

step-by-step explanation:

=

x=0.8898305 is the answer to that equation