Mark planning a trip to see his grandmother he will travel for three days. he plans to travel 1,390 miles, and his car gets 25 miles to a gallon of gasoline. he plans to pay $1.99 per gallon of gasoline. how much money should mark budget for gasoline for his trip?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)