Convert this improper fraction to a mixed number. 56/5 11 r 1 11 1/5 11.2 5/56

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?

This is so hard and it’s for a test

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.