Rebecca started with 30 pieces of candy and gave away x
pieces. ana started with 45 pieces of candy and gave away
twice as many pieces as rebecca did. how many pieces of
candy did rebecca give away if they had the same number of
pieces of candy left?
the correct answer would be 15.
answer: 2.95% decrease
first, find the unit price of the original cereal and the new cereal. then use those values to find the percent change.
the answer is b
pieces. ana started with 45 pieces of...