At a shopping mall, 40% of shoppers are willing to take a survey. Estimate the probability that out of the next 5 random shoppers, there will be 3 or more in a row that are willing to take the survey.

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:

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.