If an average-sized man with a parachute jumps from an airplane, he will fall 12.5(0.2t − 1) + 19t feet in t seconds. How long will it take him to fall 120 feet?

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

what is the your question?

4 inches will get you 10.16 centimeters, but you can either do 10.1 or round up to 10.2. good luck and hope this : )