A proportional relationship can have a negative or positive unit rate.
True or False

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.

Is a positive integer raised to a negative power always positive

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true