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Chapter 3: Q. 112 (page 334)
The price of a share of one stock rose from \(12.50 to \)50. Find the percent increase.
The percent increase in the price of a share of one stock is 300%.
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Find 鈸� the amount of discount and 鈸� the sale price:
Sergio bought a belt that was discounted % from an original price of $.
Rachelle has $ in nickels and quarters in her coin purse. The number of nickels is twice the number of quarters. How many coins of each type does she have?
In the following exercises, solve using the problem solving strategy for word problems. Remember to write a complete sentence to answer each question.
One-fourth of the candies in a bag of M&M鈥檚 are red. If there are red candies, how many candies are in the bag?
One number is one more than twice another. Their sum is 鈭�5. Find the numbers.
Find the percent decrease.
Last year, Sheila鈥檚 salary was \(. Because of furlough days, this year, her salary was \).
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