Transformation picture above!!

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Find a conversion factor between square centimeters and square meters. write it in three forms. square centimeters = 1 square meter