Mathematics, 20.07.2019 05:30 isalybeaudion2205
1. a vendor sells pretzels and drinks at a corner stand. he charges $2.25 for a pretzel and $1.50 for a drink. one day, the vendor made a total of $463.50 by selling a total of 257 items. (a) write a system of equations to represent the situation. (b) how many pretzels and how many drinks did the vendor sell? show your work.
Answers: 1
Mathematics, 21.06.2019 17:20
7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?
Answers: 1
Mathematics, 21.06.2019 17:50
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000
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Mathematics, 21.06.2019 22:00
To decrease an amount by 16% what single multiplier would you use
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1. a vendor sells pretzels and drinks at a corner stand. he charges $2.25 for a pretzel and $1.50 fo...
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