The answer is number 2, b!
Step-by-step explanation:
<u>A</u><u>.</u><u> </u><u>Line up the decimals, then multiply as you would with whole numbers:</u>

<u>B. Line up the decimals, then add as you would with whole numbers:</u>
Note: These decimals aren't lined up exactly.



Answer:
170/8
Step-by-step explanation:
the steps are in the pic
Answer:
24
Step-by-step explanation:
PEMDAS: 15-14+23
1+23
24
They will each get 1/6 of the pizza.