Mathematics, 01.07.2020 15:01 GreenHerbz206
amie purchased a DVD that was on sale for 15% off. The sales tax in her county is 5%. Let y represent the original price of the DVD. Write an expression that can be used to determine the final cost of the DVD. A) y − 0.15y B) 0.05(0.85y) C) y − 0.85y + 0.05y D) 1.05(0.85y)
Answers: 3
Mathematics, 21.06.2019 16:00
Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
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Mathematics, 21.06.2019 17:00
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
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Mathematics, 21.06.2019 17:30
One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)
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amie purchased a DVD that was on sale for 15% off. The sales tax in her county is 5%. Let y represen...
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