Posted by **Julie** on Thursday, October 23, 2008 at 1:35pm.

can someone please help me, Rob is going to college in Oklahoma which is 680 miles from their his home in Tennessee. He can travel on state highways at 55mph or on the interstate at 70mph. Approximately, how much longer will his trip be if he takes state highways?

A. 5 hrs 3 min

B. 4 hrs 13 min

C. 3 hrs 5 min

D. 2 hrs 39 min

## Answer This Question

## Related Questions

- Statistics/Math - U.S. Interstate 64 runs between Portsmouth, VA, at I-264 on ...
- algebra please help - If you enter Interstate 40 at mile marker 23 in Sayre, ...
- algebra - . If you enter Interstate 40 at mile marker 23 in Sayre, Oklahoma, how...
- algebra - If you enter Interstate 40 at mile marker 23 in Sayre, Oklahoma, how ...
- algebra - If you enter Interstate 40 at mile marker 23 in Sayre, Oklahoma, how ...
- algebra - If you enter Interstate 40 at mile marker 23 in Sayre, Oklahoma, how ...
- algebra - If you enter Interstate 40 at mile marker 23 in Sayre, Oklahoma, how ...
- algerbra 1 - If you enter Interstate 40 at mile marker 23 in Sayre, Oklahoma, ...
- Oklahoma History - How did the oil industry contribute to the economic growth of...
- math - your family is driving to houston,texas.A sign indicates that you are 700...

More Related Questions