Lupita rides a taxi that charges a flat rate of $6.75 plus $3.20 per mile. if the taxi charges lupita $40.03 in total for her trip, how many miles is her ride?

enter your answer in the box as a decimal to the nearest tenth of a mile?

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.