Mathematics
Devistator117
2016-04-11 00:24:12
part 2 Fred bakes 10 dozen cookies for the bake sale. He makes the following types of cookies: . 1/2 chocolate chip . 1/4 peanut butter . 1/8 sugar cookies . 1/8 oatmeal raisin cookies 4. How many of each type of cookie did Fred make? Show your work. Chocolate chip_________ Peanut Butter _______ Sugar cookies ________ Oatmeal raisin_______ 5. Unfortunately, Fred had some trouble in the kitchen and 3/5 of the peanut butter cookies were burned. a. How many peanut butter cookies does Fred have left to sell? _____ b. Explain how you know this is correct.
ANSWERS
Fordcarter03
2016-04-11 04:03:56

1 dozen= 12 12*10= 120 cookies chocolate chip is 1/2 1/2 of 120 is 60 60 chocolate chip cookies Peanut Butter is 1/4 (or half of 1/2) 1/2=60 so that means 1/4=30 30 PB cookies Sugar and oatmeal raisin are both 1/8 (half of 1/4) 1/4= 30 so that means 1/8=15 15 Sugar Cookies 15 Oatmeal Raisin 3/5 of PB were burned Original PB was 30 3/5 of 30 is 18 18 cookies were burnt 30-18=12 (which were salvaged) 12 PB cookies remain Hope this helps

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