In hoping to make it onto the school's Gold Team, Bryan, Eli,and Damien took golf lessons over the summer. Bryan signed up to take 4 lessons with a semi-pro instructor, and each lesson cost $32.00 for a 45-minute session. The instructor advised Bryan to buy a bag of bulk practice balls to use during his lessons. After buying a bag of 32 golf balls, the total cost for his lessons and golf balls is $132.48. Eli signed up to take 6 lessons with a pro instructor, and each lesson cost $52.00 for a 1-hour session. Eli bought a bag of bulk practice balls to use during his lessons. After buying a bag of 40 golf balls, the total cost for his lessons and golf balls is $319.20. Damien signed up to take 5 lessons with pro instructor, and each lesson cost $28.00 for a 30-minute session. Based on the instructor's advise, he bought a bag of 24 golf balls to use during his lessons. The total cost for his lessons and golf balls is $144.08. Place the students in order from the least amount to the greatest amount that they paid per golf ball.

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general 9 months ago 8669

A personal trainer designs exercise plans based on a combination of strength-training and aerobic exercise. A beginner plan has 15 minutes per session of strength-training and 20 minutes per session of aerobic exercise for a total of 90 minutes of exercise in a week. An advanced plan has 20 minutes per session of strength-training and 30 minutes of aerobic exercise for a total of 130 minutes of exercise in a week. Which statement describes when the plans are based on the same number of aerobic exercise sessions? Each plan utilizes a combination of 2 strength-training sessions and 2 aerobic exercise sessions per week. Each plan utilizes a combination of 2 strength-training sessions and 3 aerobic exercise sessions per week. Each plan utilizes a combination of 3 strength-training sessions and 2 aerobic exercise sessions per week. Each plan utilizes a combination of 3 strength-training sessions and 3 aerobic exercise sessions per week.

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general 9 months ago 6393

Joe dealt 20 cards from a standard 52-card deck, and the number of red cards exceeded the number of black cards by 8. he reshuffled the cards and dealt 30 cards. this time, the number of red cards exceeded the number of black cards by 10. determine which deal is closer to the 50/50 ratio of red/black expected of fairly dealt hands from a fair deck and why.a. the first series is closer because 1/10 is farther from 1/2 than is 1/8.b. the series closer to the theoretical 50/50 cannot be determined unless the number of red and black cards for each deal is given.c. the second series is closer because 20/30 is closer to 1/2 than is 14/20.d. the first series is closer because the difference between red and black is smaller than the difference in the second series.

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general 9 months ago 3563