81.2k views
5 votes
Pleas help with number 4 asap

Pleas help with number 4 asap-example-1
User Petrakeas
by
6.9k points

2 Answers

0 votes
Set it up as a fractional proportion.

distance / time

45 minutes = 0.75 hour

0.8 mile/0.75 hour = 1 mile/ x hour
User Greg Kopff
by
6.7k points
5 votes
B, since you would be needing to find x, time, when walking for 1 mile
User Erika Sawajiri
by
5.8k points
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