6. you have $20.00 to spend. how many different food/drink combinations could you have? list some of the combinations. use the space on this page to show your work. food/drink item price fries $2.75 hot dog $1.75 hamburger $2.15 cheeseburger $2.25 soda $1.25 ice cream $1.50 cookies (3) $1.00 water $1.00

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

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?

What is the value of x when x + 7 = 21?