Question

Please Help just 1 Question Please

Marneshia walked three over eight of a mile in three over five of an hour. What equation can be used to calculate her unit rate in miles per hour?

three eighths over three fifths = five eighths mile per hour
three eighths over three fifths = one and three fifths miles per hour
three fifths over three eights = one and three fifths miles per hour
three fifths over three eights = five eighths mile per hour

Answer 1

It's the the first one (three eighths over three fifths = five eighths mile per hour).

Answer 2

"per" means divided by

so miles PER hour means miles/hours

so miles = 3/8
hours = 3/5

so mph = 3/8 / 3/5