The cost for one part of pants would be $43 and the reason for that is because if four pants cost $172 all you have to do is divide the cost by the amount of pants (172/4) it would equal 43. Which it’s going to be $43 for one pair of pants
He has biked 2.85 miles. By multiplying 28.5 and 0.10 or dividing 28.5 by 10 you get the total 2.85. To check your answer you can multiply 2.85 by 10 which equals 28.5. Hope this helps!
