Answer:
1.$3÷12=0.25
each egg would cost 25 cents
2.12×18=216
216×25=5,400
19 lbs and 8 oz
Step-by-step explanation:
12 + 6 = 18 13 + 11 = 24 24 oz = 1 lb and 8 oz 1 lb and 8 oz + 18 = 19 lbs and 8 oz
the third one
h = 2
7h = -(2h-18)
7h = -2h + 18
9h = 18
h = 18/9