Andy walked 1.5 kilometers on Friday, 2.1 kilometers on Saturday and 0.69 kilometers on Sunday. How many meters did Any walk over the three days? Show all work.

Andy total walked = 4.29 kilometers

Step-by-step explanation:

given data

Andy walked on Friday = 1.5 kilometers

Andy walked on Saturday = 2.1 kilometers

Andy walked on Sunday = 0.69 kilometers

solution

we get  here Andy total walked over these 3 day that is express as

Andy total walked = walked on Friday + walked on Saturday + walked on Sunday   1

put here value and we get

Andy total walked = 1.5  + 2.1  + 0.69

Andy total walked = 4.29 kilometers

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.