Question

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 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. What is the price of the trail mix? $0. 36/lb $2. 50/lb $2. 80/lb $6. 75/lb.

Answer 1

From the computation, the price of the trail mix will be $10.50.

From the information given, we're informed that Marion buys 3 pounds of granola for $3 per pound, the cost of the granola will be:

= $3 × 3 = $9.

She also buys and 0.75 pounds of raisins for $2 per pound, therefore, the cost of the raisin will be:

= 0.75 × $2 = $1.50

Therefore, the price of the trail mix will be:

= $9 + $1.50

= $10.50

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