Anthony purchased 6 fruit bars and 3 chocolate-nut bars for a camping trip. he spent $4.12 on the bars. anthony wrote the following equation:   . what did he define as the variable x?

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

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?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0