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MAXImum [283]
3 years ago
11

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?
Mathematics
2 answers:
Mandarinka [93]3 years ago
7 0

Answer:

$2.8

Step-by-step explanation:

Given :

Marion buys 3 pounds of granola for $3 per pound, and 0.75 pounds of raisins for $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.

To Find: What is the price of the trail mix?

Solution:

3(3) + 0.75(2) = (3 + 0.75)x

Where x is the price per pound of the trail mix.

9+ 1.5 = (3.75)x

10.5 = (3.75)x

\frac{10.5}{3.75}=x

2.8=x

Hence the price of the trail mix is $2.8 per pound.

kodGreya [7K]3 years ago
6 0
$2.80/lb is the total price per pound for the trail mix.
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