Write the number on a place value chart. then write it in expanded form using fractions or decimals to express the decimal place value untis. the first one is done for you

You are living in aldine, tx and you are planning a trip to six flags in arlington, tx. you look on a map that has a scale of 0.5 inches to 30 miles. if the map shows the scale distance from aldine to arlington is 4 inches, how far is the actual distance?