6a+ 12b+ 18c
Hope this is correct...plz let me know
If theres only two colors, red and blue and for every six people who prefer red, there are six people who prefer blue then divide 48 in half and he should order 24 red pens and 24 blue pens.
Bow hello IQR is 21 + 1 -1 = 21
Step-by-step explanation:


The rule is that if multiplying with powers you will add the m power to the n power and then that will be your answer .