Sales for a business were 3 million dollars more the second year than the first, and sales for the third year were double the sales for the second year. if sales for the third year were 38 million dollars, what were sales, in millions of dollars, for the first year?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

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?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse