Question

Which situations are modeled by linear functions?

Choose all answers that are correct.

The cost of a bottle of milk increased by 4% each month.

The amount of water in a jug decreases by 4.5 oz every 30 min.

The birds flew at a steady speed of 20 mph.

Jan’s age is twice Frank’s age, Frank’s age is twice Rico’s age, and Rico’s age is twice Madison’s age.

Ebony’s quiz scores increased 5 points every week until she reached the maximum quiz score of 60.