Kenji has $600 to spend on exercise classes. each weight training class(x) costs $20 and each aerobic class(y) costs $15. write an inequality for this situation and determine which ordered pair is a solution to the inequality. a. 645-09-08-00-00_files/i02.jpg c. 645-09-08-00-00_files/i021.jpg b. 645-09-08-00-00_files/i022.jpg d. 645-09-08-00-00_files/i023.jpg

The $x$-intercepts of the parabola $y = x^2 + bx + c$ are $(-3,0)$ and $(5,0).$ find the equation of the parabola, and submit your answer in $y = ax^2 + bx + c$ form.

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?

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?