Lin runs 5 laps around a track in 6 minutes. c. If Lin runs 21 laps at the same rate, how long does it take her?

Mathematics

2 answers:

horrorfan [7]3 years ago

5 0

126 because if you multiple 21 and 6 it’s gives you 126

Luden [163]3 years ago

3 0

Answer:

It would take her to run 25.2 minutes.

Step-by-step explanation:

▪Proportion.

$\frac{5 \: laps}{6 \: minutes} = \frac{21 \: laps}{x} \\ \\ \frac{126}{5} = \frac{5x}{5} \\ \\ 25.2 = x$

▪Happy To Help <3

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