*WILL GIVE BRAINLIEST FOR BEST ANSWER* Use the data from the dot plot below to answer the question.

How many students from this data sample have three siblings?

Question 2 options:

A. Three students have three siblings

B. One student has three siblings

C. Four students have three siblings

D. Two students have three siblings

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: