Lucía y Mónica salen de compras, Lucía compra 2 chamarras y
Mónica tres más que Lucía, el
precio total fue de 17,955, ¿Cuánto
cuesta cada chamarra y cuento
gasta cada una

arithmetic sequence: a sequnce in which the diffrence between any two consecutive terms is the same

step-by-step explanation:

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.