Cal buys 250 pencils for $47.50. Hal buys 350 pencils for $59.50. Who gets a better deal on pencils? How do you know?

CAN SOME1 ANSWER THIS BECAUSE CLEARLY MY 16 YEAR OLD SISTER CAN'T ANSWER THIS. IF UR CORRECT I WILL GIVE BRAINLIEST. I'M JUST TRYING YO GET MY GRADE FROM A C- TO A B- OR ABOVE. PLS HELP ME.