Joan read 9 chapters in 4 hours. if she continued to read at the same rate. how many chapters would she have read in 2 days?
a. 4.5 chapters
b.108 chapters
c.21.3chapters
d.0.9chapters

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Which is f(5) for the function –2x2 + 2x - 3?