Valentina purchase 200 beads for $48 to make necklaces. If she needs to buy 25 more minutes how much will she pay if she is charge the same rate?

Question

Mathematics

Guest

16 August, 06:24

Valentina purchase 200 beads for $48 to make necklaces. If she needs to buy 25 more minutes how much will she pay if she is charge the same rate?

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Answers (1)

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Lindsay Ho · Answer 1

Valentina has to pay $6 if she'd like another 25 beads.

here's the math:

200b = $48

$1 = (200/48) * b

$1 = (25/6) * b

6*$1 = 6 * (25/6) * b

$6 = 25b