Find and interpret the relative frequencies of students in the survey by column. Round to the nearest hundredth if necessary MP3 Player No MP3 Player Cell Phone 57; 21; DALYS No Cell Phone 13; 9; Total 70; 30;

Ineed if you could explain and give me the answer you! this needs done

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars