Which of the following graph(s) is not a function of y? a function generally takes the form f(x) = y. a y = 3 b 4x+7=y c y=x d x=|y|

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.

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)