When rose went to buy fencing for her garden ,she found out it was only sold in whole yard how many yard of fencing should she buy? (1yard=3feet) If each yard cost $8.50,how much will she spend?

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

b.an increase in a causes b to decrease

idk

step-by-step explanation: i just don't

you can't solve x because it is 2 linear equation and you only have one equation