The order in which to perform operations when evaluating expressions with more than one operation a
prime factorization
b
factor pair
c
common factors
d
order of operations
e
Venn diagram
f
factor tree

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.