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Henry made 30 cookies for the bake sale. He ate 1/3 of them as they came out of the oven. He then had to bake 20 more cookies. At the sale, he sold 1/2 of them. How many cookies are left?

Respuesta :

madelynegeck
20 cookies 1/3 of 30 is 10 30-10=20
20+20=40
1/2 of 40 is 20
joshlind3

Answer:

20 cookies left

Step-by-step explanation:

Henry had 30 cookies but ate 1/3 of them as they came out.

He now has (30 * 1/3 = 30/3 = 10) 30-10 = 20 cookies left

He makes 20 more cookies.

He now has 20 + 20 = 40 cookies.

He sold half of them. He now has (40* 1/2 = 40/2 = 20) 40 - 20 = 20 cookies left.