Kaylee and her mom went to the craft store to buy supplies to make a costume for kaylee school play. they needed 3 1/2yards of gold fabric. if each yard costs $4 how much will 3 1/2 yards cost?

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

The equation respenting the left table is

Anyone know? will mark brainliest if correct!