Number, NAP-K3-CA35 A brand of pasta is sold in two different packets. What is the difference in the price per kilogram of these two packets? $1.50 $3.00 $3.60 $7.20 Show Answers Only `$3.00` Show Worked Solution `text(Convert to price per kg)` `text(Packet 1)` `200\ text(g) = $1.80` `1\ text(kg) = 5 xx 1.80 = $9` `text(Packet 2)` `750\ text(g) = $9` `100\ text(g) = 9.00 ÷ 7.5 = $1.20` `1\ text(kg) = 1.20 xx 10 = $12` `:.\ text(Difference per kg)` `= 12 - 9` `= $3.00`