Tony is in charge of the concession stand. he charges $4.00 for two hot dogs and two sodas. he charges $4.50 for three hot dogs and one soda. how much does tony charge per hot dog? how much per soda? -$1.00 per hotdog; $0.50 per soda -$1.25 per hotdog; $0.75 per soda -$1.50 per hotdog; $0.75 per soda -$2.00 per hotdog; $1.00 per soda

idk

step-by-step explanation:

idk

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.