2x−y=−35 5x+2y=42What is the first equation after it is multiplied by that value?

What is the multiplicative rate of change of the exponential function shown on the graph?

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?

Identify the number as a rational or irrational. explain. 127