Nya buys tea for 3.51 and juice for 2.28. estimate how much more she spends on tea than juice

1.23

Step-by-step explanation:

Amount spent on tea is 3.51

Amount spent on juice is 2.28

To get the amount Nya spent more on tea than juice, we will take the price difference which is

3.51 - 2.28

= 1.23

Therefore she spends 1.23 more on tea than juice

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: