Answer:
B.about their first day of training
Step-by-step explanation:
One pizza serves four people so, you will need 10 pizzas for 40 people so that make the answer (A.)
Answer:
I can't see the whole question.
1st page: it is the fourth answer, y is less than or equal to 12
2nd page: it is the second answer, m is less than or equal to 450
3rd page: it is the first answer, x > -3
4th page: it is the fourth answer, b is more than or equal to 500