A friend brings brownies to a birthday party. At the end of the party, 40% of the brownies are left. There are 10 brownies left. How many brownies did the friend bring to the party?
2 answers:
Answer:
25
Step-by-step explanation:
10 * 100/40 = 25
Answer=25 explanation part/whole = %/100 so 10/ whole = 40/100 to get 10 to 40 you multiply by 4 the you have to do the same to the bottom but since we don’t have a whole we have to divide 100 by 4 which = 25. Hope this helps!!!
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