The soccer team is planning to sell health bars for a fundraiser. the prices of purchasing health bars from two different companies are represented by the system of equations shown, where x is the number of bars purchased and y is the total cost in dollars. company a: y = 0.75x company b: y = 10 0.50x how many bars would the team need to purchase from each company in order for the total cost to be equal?

The team needs to buy 40 health bars.

Step-by-step explanation:

We are given that,

Number of bars purchased = x

Total cost of the bars = y (in dollars)

The prices of purchasing health bars from different companies are given by,

Company A:

Company B:

Now, the teams needs to find the number of bars so that the cost are equal.

That is, we get,

Hence, the team needs to buy 40 health bars.

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)