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Ratios Review1.The Lewis brothers just joined MovieQ, a club that sends movies to their house based on a list that they pre-select. The boys work together to pick the first 10 movies for their list, each brother adding to the list based on their favorite type of movie. John David puts 5 sports movies on the list; Parker chooses 3 war movies; and Stephen adds 2 comedies. Write the ratio that expresses the relationship using a colon and in fractional form. Identify whether it is a part-to-part or part-to-whole ratio.a.sports movies to war edies to total moviesc.war movies to comediesd.sports movies to total movies2.In tennis, an ace is a legal serve that cannot be returned and is not even touched by the opponent’s racket. Cecelia has an excellent serve. Last week, Cecelia hit 7 aces in 2 matches.a.If she plays 6 matches in the regional tournament, how many aces should she expect? Explain the scaling factor you used to determine the equivalent ratio.b.If she plays 10 matches in the regional tournament, how many aces should she expect? Explain the scaling factor you used to determine the equivalent ratio.c.If her opponent in the first match has hit 9 aces in the last 3 matches, how many aces can Cecelia expect her opponent to hit in their match? Explain the scaling factor you used to determine the equivalent ratio.3.Coach McCarter is mixing the sports drink for her tennis players at a match. Her players will need 24 quarts of sports drink for the first day of the tournament. Coach McCarter has 3 different types of sports drinks to choose from.a.Electro-Ade calls for 5 scoops for every 2 quarts of water. If she uses this sports drink, how many scoops of powder will she need?b.Hydrate calls for 7 scoops for every gallon (4 quarts) of water. If she uses this sports drink, how many scoops of powder will she need?c.More Than Water calls for 3 scoops for every quart of water. If she uses this sports drink, how many scoops of powder will she need?4.Because it was so hot at a tennis tournament, 2 out of every 3 spectators in attendance bought a bottle of water.a.If there are 270 spectators at the tournament, how many bottles of water did they sell?b.If they sold 70 bottles of water, how many spectators were in attendance?c.If they sold 202 bottles of water, how many spectators were in attendance? ................
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