Question

Which of the following situations represent linear growth? Check all of the boxes that apply.

Martin’s savings account increases because he deposits $25 each week.

Cali’s pay increases by 3% per year.

Each week, an athlete getting into shape loses 2 pounds.

Mei-Lin earns $9 an hour at her job.

Answer 1

Linear growth situations include Martin's savings account increasing by $25 each week and an athlete getting into shape losing 2 pounds every week.

Step-by-step explanation:

Linear growth is a mathematical model describing a constant rate of increase over time. In this type of growth, a quantity increases by the same amount in each equally spaced unit of time. The relationship between the input and output is linear, forming a straight line when plotted on a graph. Linear growth contrasts with exponential growth, where the rate of increase is proportional to the current quantity. The situations that represent linear growth are:

• Martin’s savings account: It increases by $25 each week.
• An athlete getting into shape: They lose 2 pounds every week.

Answer 2

Answer: a, c,d

Step-by-step explanation: