Respuesta :

Scratchnem

Answer:

Tammy must run 5.5 miles more this week to reach her goal

Step-by-step explanation:

10 miles - 4.5 mies = 5.5 miles

She needs to run at least 10 miles per week. We know that she has already ran 4.5 miles. We can use the equation 10 - 4.5 to find out how much miles she needs to run. 10 - 4.5 is 5.5.

The answer is 5.5 more miles.