You are planning a picnic for Memorial Day. You need to buy enough hot dogs and hamburgers so that each of your 10 guests can have two servings. You determined that hot
dogs cost $0.40 each and hamburgers cost $0.80 each. You have $12 to spend on the
hamburgers and hot dogs. How many hot dogs and how many hamburgers should you buy?

15 Hamburgers or 30 Hot dogs or 12 Hamburgers and 6 Hotdogs

Step-by-step explanation:

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

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