Write an equation to solve for the missing variable : )

brian is 17 years old, his mom is 46 years of age, how old is his dad?

One integer is 8 times another. if the product is 72, then find the integers

What is the prime factorization of 230

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?