Target sells packages of socks in two sizes: 4 pairs for $12 and 6 pairs for $18. Find the constant of proportionality I’m not in high school though don’t know why I choose it

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h