Can someone answer however many questions possible on the sheet ?

1.I don't know what the p after the coins mean because I don't use the same money system but if you tell me I could most likely figure it out

2.a: 3:8. B:3:5

3.I'm not sure how to do this because I use a different money system

4. a:35
b:17

5.I have no idea what it's asking for

6.I have no idea what it's asking for

I'll give u the answer n u decide it..
(1) 10p coins : 50p coins
         5           :  2
          ?          :  6 
   6/2 =3 so...5 x 3 = 15..
the answer is 15.

(2) a) 3 : 8
      b) 3 : 5

(3) 15+6 = 21, so 4200/21 = 200
      matt  get 15 so its 15 x 200 = 3000
      amber get 6, so its 6 x 200 = 1200

(4) red : yellow : blue
       5   :   2       :    3
       ?   :    ?      :   21
so divide 3 with 21 the ans will be 7..

a) 5 x 7 + 35
b) red + yellow + blue
    = 35 + ? +21
   yellow =7 x 2 + 14
so the final answer fo question b) is 35+ 14 + 21 =70 sheeps

5)

Its equal to d=7.07in