Respuesta :
Answer:
211.75 miles
Step-by-step explanation:
121 miles = 2 hours
divide both sides by two to get the distance per hour
60.5 miles = 1 hour
multiply both sides by 3.5 to figure out the distance
60.5 (3.5) = 1 (3.5)
211.75 miles = 3.5 hours
To solve this problem, you find the rate -> # miles per hour (# miles/hr)
121 miles/2 hours = 60.5 miles/1 hour
She drives at a rate of 60.5 miles per hour.
Since she drove for 3.5 hours, you can use the rate and multiply 60.5 by 30.5
60.5(3.5) = 211.75 miles
