Choose the statistical question. * please help now How much do the dogs in the pound weigh?
How tall are you?
What is your favorite color?

The question, 'How much do the dogs in the pound weigh?' is the statistical question.

Hope this helps.

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

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: