Solve the problem
show your work please

What is the value of r of the geometric series?

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.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?