To 7x, it will b) An alloy contains 120 g of copper and 150 g of zinc.
(i) Find the ratio of copper and zinc in the alloy.
(ii) Find the ratio of copper and the total weight of alloy.
Find the ratio of zinc and the total weight of alloy.
If the
dont is 21
ad​

Uhhh I dont know just erase my answer

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

i would need to see the dot plot : )