3) Scott and Ashley each improved their yards by planting daylilies and ivy. They bought their supplies from the same store. Scott spent $170 on 12 daylilies and 13 pots of ivy. Ashley spent
$172 on 14 daylilies and 2 pots of ivy. What is the cost of one daylily and the cost of one pot of
ivy?
A) daylily: $13, pot of ivy: $4 B) daylily: $14, pot of ivy: $4
C) daylily: $12, pot of ivy: $2 D) daylily: $16, pot of ivy: $4

i'm pretty sure the answer is a. decreases with increase in

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.