Jackie works in a pet store and is in charge of feeding the cats and dogs. Each dog eats 5 cups of pet food a day and each cat eats 3 cups of pet food a day. Altogether she prepares 110 cups of food a day for the 30 cats and dogs. Which systems of equations can be used to find the value of c, the number of cats that Jackie feeds, and d, the number of dogs Jackie feeds? * 10 points
A. c+d=110 and 5c+3d=30
B. c+d=30 and 5c+3d=110
C. c+d=110 and 3c+5d=30
D. c+d=30 and 3c+5d=110

i can answer this question sweetie!

step-by-step explanation:

3/6   and 9/18

step-by-step explanation:

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)