3d=7 times 210

3d= 1470

d= 1470 divided by 3

d= 490 deer

the ratio should have been taught to be in proportion form:

Step 1. 7 deer to 3 foxes is x deer to 210 foxes.

Step 2. So it looks like this: 7/3=x/210

Step 3. Multiply 210 and 7. Multiply 3 and x. You get : 1470=3x.

Step 4. Divide three from both sides.

Hope this helps! 😀

(sorry can’t make the little bar, but top is numerator and bottom is denominator)

Deer – 7 x

Fox – 3 = 210

So- 3x= 7(210)

3x=1470

Divided both sides by three to isolate x

x= 490

Number of

Deer =490

Foxes= 210

7

— x 210 should give you your answer.

3

hope this helps