You are given n = 5 measurements: 5, 3, 3, 8, 8. (a) calculate the sample mean, x. (enter your answer to one decimal place.)

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.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?