Mathematics, 18.03.2021 01:40 mgillis8816
Part A
Steve buys 2 lb of grapefruit and 3 lb of oranges for $720. Kennedy buys 4 lb of grapefruit and 2 lb of oranges for $8.80. Let x represent the
price per pound for grapefruit, and let y represent the price per pound for oranges. Choose the system of equations that models the stuation
A 2x + 3y = 7.20
2x + 4y = 8.80
OB. 3x + 2y = 720
4x + 2y = 8.80
C. 2x + 3y = 720
4x + 2y = 8.80
D. 2x + 3y = 8.80
4x + 2y = 7.20
Part B
Steve buys 2 lb of grapefruit and 3 lb of oranges for $7.20. Kennedy buys 4 tb of grapefruit and 2 tb of oranges for $8.80. Let x represent in
price per pound for grapefruit and let y represent the price per pound for oranges. Use the system of equations from Part A to find the price
per pound for oranges.
prices
per pound
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Answers: 3
Mathematics, 21.06.2019 15:40, silverdays566
Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half
Answers: 1
Part A
Steve buys 2 lb of grapefruit and 3 lb of oranges for $720. Kennedy buys 4 lb of grapefruit...
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