Mathematics, 21.05.2021 23:00 NawnyMonster

Ashley needs to buy some pencils. Brand A has 20 pencils for $6. Brand B has 40 pencils for $8.50. Based on the unit price, which brand is the better deal? A. Brand A
B. Brand B

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Answer from: Quest

all it means is function 3

Answer from: Quest

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

Answer from: Quest

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

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Ashley needs to buy some pencils. Brand A has 20 pencils for $6. Brand B has 40 pencils for $8.50. B...