An electrician charges $55 for a 2 hour visit and $92.50 for a 5 hour visit 1. what is the linear equation represent in this problem
2. what will 4 hours of work cost?
3. what is the domain
4. what is the range​

555.99.

step-by-step explanation:

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

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

the answer is a.

606.0 sq. in.

i got it down.