You are serving bratwurst and hamburgers at your annual picnic. You want at least three bratwursts or hamburgers for ach of your 40 guests. Bratwursts cost $1.35 each and hamburgers $1.2 each. Your budget is $175. Let x be the number of bratwursts and y the number of hamburgers. Which system of inequalities represents this situation?
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wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it