You maintain an average of $720 on your credit card which carries a 15% annual interest rate then what is monthly interest payment

  $9

Step-by-step explanation:

The amount of interest is given by the formula ...

  I = Prt

where P is the amount earning interest, r is the annual rate, and t is the number of years. One month is 1/12 of a year.

  I = $720(0.15)(1/12) = 9

The monthly interest payment is $9.

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: