Miss martinez purchase two kinds of candy for a math game. blow pops cost $.50 each and the sneakers cost $.60 each. she purchase a total of 30 pieces of candy for $16.80. writing system of equations that could be used to determine the each candy purchase if s represents the number of knickers and beat represents the number of blow pops purchased

We need to use the information given from the question to help us make our systems of equations

We know that Blow pops cost $0.50 each

We also know that Snickers cost $0.60 each

She bought 30 total pieces of candy

She spent a total of $16.80

First, lets make the systems of equation for the amount of candy she bought

We would represent blow pops as "b", and snickers as "s"

We know that she bought 30 pieces of candy, so our equation would = 30

We add b and s to get 30, so our equation would be:

b + s = 30

Systems of equation for the cost:

Represent blow pops as "b", and snickers as "s" for this equation too

We know that Blow pops cost $0.50 each and that Snickers cost $0.60 each

We know she spent a total of 16.80 dollars, so the equation would = 16.80

You would add 0.50b and 0.60s to get 16.80

The equation would be

0.50b + 0.60s = 16.80

b + s = 30

0.50b + 0.60s = 16.80

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.