Idon’t know the answer but can someone

There are 3 4/5 lbs left

Step-by-step explanation:

The first step is to figure out how much food the dog ate in 2 months

 10 2/5

+ 10 4/5

20 6/5

Reduce 6/5 = 1 1/5

20 6/5 = 20 + 1 1/5 = 21 1/5

The dog at 21 1/5 lbs of food

There were 25 lbs of food, so we need to subtract to see how much was left

 25

- 21  1/5

We have to borrow 1 from the 25.  Make that 1 5/5 so the denominator is the same

 24  5/5

- 21  1/5

   3  4/5

There are 3 4/5 lbs left

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph