Which of the following statements have the same result? Explain each step in solving each one. I. f(1) when f(x) = 4x - 1
II. F-1(2) when f(x) =
3x – 1/4
III. 2y + 8 = 4y - 2

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?