Question

Hi, I need help. I haven't been at school for a while so I dont really know whats going on in math. Please teach me if you get the chance! <3

Jaime asks her classmates what month they were born. She finds out that 12 out of 100 classmates are born in September. If there are 1,500 students in Jaime´s school, based on the experimental probability, how many students have birthdays in September? Round your answer and show your work.





Sweaters come in three sizes (small, medium and large) and three patterns ( plaid, stripped and polka dot). How many combinations are in the sample space? Show your work.

Answer 1

180
12x15=150