Answer:
A. The 12-pack of 1.4 ounce bars has the best price per bar. B The 10 pack of 2.1 ounce bars has the best price per ounce. C I think that the 12-pack of 1.4 ounce bars are the best to buy.
Step-by-step explanation:
∠ABD=150°
6c+12+51-c=178
5c=178-12-51
5c=178-63=115
c=115÷5=23
∠ABD=6c+12=6×23+12=138+12=150°
Answer:Group
1
Answer: it’s B
