Please Help!! The table shows the costs for art show participants, including the $30 registration fee.
TH
Number of
Places of Art,
Cost($), y
0,30
2,90
4,150
6,210
8,270
Write an equation in slope-intercept form that represents the data in the table.

4 puzzles in 3 hours

step-by-step explanation:

b) yes

step-by-step explanation:

let the statements be named as,

statement 1: if the power has been cut, then the refrigerator does not work.

statement 2: the refrigerator does not work.

conclusion: the power has been cut

now, 'law of detachment states that if we have the statements given as,

1. if p, then q.

2. p

then, we get the true statement or conclusion as q'.

thus, on comparing, we get that,

p: if the power has been cut.

q: the refrigerator does not work.

so, the argument is true by the law of detachment.