Aspinner is divided into five equal sections labeled 1 to 5. what is the probability that the spinner will land on 3?

Step-by-step explanation:

Given : A spinner is divided into five equal sections labeled 1 to 5.

Thus , the total number of sections on the spinner =5

Number of favorable outcomes =1

Then , the probability that the spinner will land on 3 is given by :-

Hence, the probability that the spinner will land on 3 is

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: