Heather and Marcus are
training for a marathon. Heather
ran 48.6 miles last week. Marcus
completed 90% as many miles as
Heather. How many miles did
Marcus run?​

Respuesta :

Marcus ran 43.74 miles.

Take 90% of 48.6 miles by multiplying .90 by 48.6

48.6(.90)=43.74 miles