Linda found out the cost to get a pool installed in her backyard is a linear function of the pool’s area. A swimming pool with an area of 1000 square feet can be installed for $50,000 whereas the installation of an 800 square-foot swimming pool cost $35,000.

i think asking google will you get the answer to that question

answer: it's upside down and i can't read it

step-by-step explanation:

b.-4 units

all you   do is count how many times you move

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.