10
algebra

A recipe calls for 0.25 kg of flour. If you have 5 kg of flour, how many batches can you make?

A

25

B

20

C

125

D

4

Correct Answer: B

Choice Choice B is the correct answer.

  1. Equation: 0.25x=50.25x = 5
  2. Divide by 0.25: x=20x = 20
  3. Verify: 0.25(20)=50.25(20) = 5

Choice Choice C is incorrect because calculation error.

Choice Choice D is incorrect because calculation error.

Choice Choice A is incorrect because calculation error.