The temperature rises and falls over the course of the day. temperature is a funtion of time. is this linear

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?