What are the common factors of 24 and 30??

1, 2, 3, 6

Step-by-step explanation:

The factors listed are

24 : 1, 2, 3, 4, 6, 8, 12, 24

30 : 1, 2, 3, 5, 6, 10, 15, 30

The common factors to both are 1, 2, 3, 6

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.

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.