Jo has a gerbil and a german shepherd. the shepherd eats 14 times as much food as the gerbil. altogether they eat 225 ounces of dry food per week. how many ounces of food does the german shepherd eat per week

The German shepherd eats 14 × 15 = 210  ounces per week.

Step-by-step explanation:

Jo has a gerbil and a German Shepherd. The German Shepherd eats 14 times as much as the gerbil. Altogether they eat 225 ounces of dry food per week.

let gerbil eat a ounces of food

Gerbil eats = a

shepherd eats = 14 × a

Altogether they ate 225 ounces per week , The expression can be written as

a + 14 × a = 225

a + 14a = 225

15a = 225

divide both sides by 15

a = 225/15

a = 15

The German shepherd eats 14 × 15 = 210  ounces per week.

what are the things "represented below"?

step-by-step explanation:

nobody can if you dont give the choices

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)