Answer:
I didn't understood your question. But,
<em>I×</em><em>1</em><em>0</em><em>0</em><em>/</em><em>P×</em><em>T</em>
1.8y is the answer because first you do 3/4y into a decimals number and then it’s 0.75 then I times it by 2.4 which is 1.8y
The answer is x^2+ax+b^2