Answer:
54
Step-by-step explanation:
34 + 4 ⋅ 5 (by PEDMAS, do multiply first)
= 34 + 20
= 54
Since everyone is getting a quarter of a pizza, 27 divided by 4 is 6.75. 6.75 rounded to a whole number is 7.
For number 6 I know the answer is 34 beacuse you add 6, 13, and 15 together to get 34.
Four and 23 hundredths
4.23
I hope this helps! :D (Sorry if these are wrong.)