Question 425976
Amy runs 4 miles in 30 minutes. At the same rate, how many miles would she run in 18 minutes?
:
Solve this using a ratio equation
where x = mile run in 18 min
:
{{{4/x}}} = {{{30/18}}}
Cross multiply
30x = 72
x = {{{72/30}}}
x = 2.4 mi in 18 min