HELP! Please. This is geometry section 2 topic 4 in the practice book. I actually want to learn, but im struggling, if u could include how u got the answer I’ll greatly appreciate it

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

i think its a.

hope this