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Ingnd mxes 3 6 pounds of almonds with some raisins to make a trail mix She divides the trail mix into 12 equal portions Each portion weighs 0.7 of a pound How many pounds of raisins did she use to make the trail mix? Express the answer to the nearest tenth 2.9 4.8 5.1 7.2​

2 Answers

4 votes

Answer:

The 12 portions weigh a total of 12*0.7 = 8.4 lbs

So, the almonds weigh 8.4 - 3.6 = 4.8 lbs

User Suhdonghwi
by
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3 votes

Answer:

  • 4.8 pounds

Explanation:

Let raisins weight be x

Then we get equation

  • (3.6 + x)/12 = 0.7

Solving for x

  • 3.6 + x = 12*0.7
  • x + 3.6 = 8.4
  • x = 8.4 - 3.6
  • x = 4.8 pounds

Option B is correct one

User Andhika
by
6.6k points