A restaurant host earns $10 for each hour worked up to 40 hours each week and $15 for each additional hour worked over 40 hours. If x represents the total number of hours the restaurant host works, which function, f(x), represents the total amount the restaurant host would earn if working for more than 40 hours?

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb