Question

Tammy drove 406 miles in 7 hours and this rate how many miles in 9 hours

Answer 1

Rate = Distance / Time
Rate = 406 miles / 7 hours
Rate = 58 miles per hour

Now that you know her rate (58 miles per hour), you can find the distance for 9 hours:

Distance = Rate × Time
Distance = 58 miles per hour × 9 hours
Distance = 522 miles

Tammy would drive 522 miles in 9 hours at the same rate.