At a baseball game, Aubrey Graham bought 5 hotdogs and 3 bags of chips for $14.82. Amala Dlamini bought 7 hotdogs and 6 bags of chips for $22.89. Find the cost of each hotdog and bag of chips.
a) Hotdog: $2.19, Bag of chips: $1.81
b) Hotdog: $1.50, Bag of chips: $2.00
c) Hotdog: $2.00, Bag of chips: $2.50
d) Hotdog: $1.80, Bag of chips: $2.20