Respuesta :
The correct answer is A because you have two separate problems. One says 500 per month for 10, 500 x 10 and 600 for 2 months 600 x 2. :)
The correct answer is A because you have two separate problems. One says 500 per month for 10, 500 x 10 and 600 for 2 months 600 x 2. :)