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Ganezh [65]
3 years ago
9

Marion is making trail mix for a group camping trip. She buys 3 pounds of granola for $3 per pound, and 0.75 pounds of raisins f

or $2 per pound. The equation 3(3) + 0.75(2) = (3 + 0.75)x models the situation, where x is the price per pound of the trail mix. What is the price of the trail mix
BTW THE ANSWER IS 2.80
Mathematics
2 answers:
Julli [10]3 years ago
8 1
Price per pound of the mix = (3 x 3 + 2 x 0.75) ÷ (3 + 0.75) = $2.80

Answer: $2.80
ziro4ka [17]3 years ago
4 1
$11.66, because 3(3) = 9, .75(2) = 2.66, therefore it is $11.66
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