While on vacation, Omar traveled the entire length of Interstate Highway 10 in Texas (see the map that follows). Omar recorded the following travel times between cities on his trip. Anthony to El Paso: 25 minutes; El Paso to San Antonio: 7 hours 54 minutes; San Antonio to Houston: 3 hours 1 minute; Houston to Beaumont: 1 hour 23 minutes; Beaumont to Orange: 28 minutes.

a) Write each of these times as a fraction or as a mixed number with minutes represented as a fraction with a denominator of 60. Do not reduce the fractional part of the mixed number.

b) What is Omar€™s total driving time from Anthony to Orange? Give your answer as a mixed number and in terms of hours and minutes.

Write an expression that will solve the problem and then evaluate the expression.

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Anthony El Paso Texas Beaumont HoustonOrange San Antonio A Interstate Highway 10