32/34 Marks
Show that 155 can be expressed as the sum of a power of 2
and a cube number.

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.

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?