Respuesta :

nikkiespinosa101
it will take you 10 min. more
texaschic101
3.6 / 30 = 4.8 / x.....3.6 miles to 30 min = 4.8 miles to x minutes
cross multiply because this is a proportion
(3.6)(x) = (30)(4.8)
3.6x = 144
x = 144/3.6
x = 40 minutes...so it would take 40 minutes to jog 4.8 miles