F(x)=(x-3)^2-1 Is solved and undone by subtracting 1 and adding 3 in steps, but how do I “Inverse” this: ()^2

A. Square root both sides
B. Mult both sides by 2
C. Divide both sides by 2
D. Leave it there

Two lines parallel to a third line are parallel to each other. always sometimes or never

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.

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96