76 students signed up to go on the class trip. If this is 40% of the class, how many students
are in the class?
190 students
1.900 students
30 students
19 students
Plzzz help fast

190 students

Step-by-step explanation:

the only logical answer out of the 4 options :)

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