Drove an average of 55mi/h on her trip to the mountains. You can use the expression 55h to find out how many miles she drove in h hours. If she drove for 5 hours, how many miles did she drive?

55 * 5 = ?

To find out how many miles she drove, we can use the expression 55h, where h represents the number of hours she drove.

Given that she drove for 5 hours, we can substitute h with 5 in the expression.

55 * 5 = 275

Therefore, she drove 275 miles.