//
// Created by 16373 on 2024/11/13.
//
#include <bits/stdc++.h>
//#define int long long
using namespace std;
const long double eps=1e-9;
int a,b,c,d,e,f;
int ppmax;

void solve(){
	cin>>ppmax>>a>>b>>c>>d>>e>>f;
	long double acc=1.0*(300*a+300*b+200*c+100*d+50*e)/300/(a+b+c+d+e+f);
	acc=((int)(acc*10000+0.5))*1.0/10000;
//	cout<<acc<<'\n';
	long double tmp=1.0*(320*a+300*b+200*c+100*d+50*e)/320/(a+b+c+d+e+f)-0.8;
	long double pp=max((long double)0,tmp)*5*ppmax;
//	cout<<pp+0.5<<'\n';
	cout<<fixed<<setprecision(2)<<acc*100<<"% "<<(int)(pp+0.5+eps)<<'\n';
	
}
signed main(){
	ios::sync_with_stdio(0); cin.tie(0);
	int t;
	cin>>t;
	while(t--){
		solve();
	}
	return 0;
}
/*
2
630
3029 2336 377 41 10 61
3000
20000 10000 0 0 0 0
*/