You are buying snacks for an after school club. You buy a total of 34 items for a total of $28. The candy bars you bought were $1.00 each and the bags of chips were $0.75 each.
How many candy bars and how many bags of chips did you buy?

y - y1 = m(x- x1)

y - (-5) = 2/3(x -0)

y + 5 = 2/3x

y = 2/3x - 5

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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mark brainliest pl

answer: -1

step-by-step explanation: