Annabelle is designing a garden. she will plant 3/12 of the lot with daffodils, 1/6 with roses, and 3/12 with tulips. how much of the lot will be left to plant sunflowers

7/12 is left to plant sunflowers

Step-by-step explanation:

Let's add

1/6+3/12

Our denominators don't match, so we can't add yet.

Since 6 is evenly divided by 12, we can multiply just one term to get a common denominator.

Multiply 1 by 2, and get 2, then we multiply 6 by 2 and get 12.

Add to get the amount of garden used.

2/6+3/12= 5/12

Now subtract 12/12(the whole garden) from 5/12 to get remainder of garden

Answer is: 7/12

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:

im here

step-by-step explanation: